From c379c2b394601368c08758008204edf128529569 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 13:56:38 +0900
Subject: [PATCH 1/7] =?UTF-8?q?[#2]=201=EC=A3=BC=EC=B0=A8=20=EA=B8=B0?=
 =?UTF-8?q?=EB=B3=B8=EA=B3=BC=EC=A0=9C=20=EA=B5=AC=ED=98=84=20=EC=99=84?=
 =?UTF-8?q?=EB=A3=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../assignment.xcodeproj/project.pbxproj      |  80 +++++++++-
 assignment/assignment/Info.plist              |   2 +-
 .../{ => Scene}/Base.lproj/Main.storyboard    |   0
 .../Scene/Complete/Complete.storyboard        |  63 ++++++++
 .../Complete/CompleteViewController.swift     |  48 ++++++
 .../assignment/Scene/Join/Join.storyboard     | 149 ++++++++++++++++++
 .../Scene/Join/JoinNameViewController.swift   |  45 ++++++
 .../Join/JoinPasswordViewController.swift     |  53 +++++++
 .../assignment/Scene/Login/Login.storyboard   | 117 ++++++++++++++
 .../Scene/Login/LoginViewController.swift     |  49 ++++++
 .../{ => Scene}/ViewController.swift          |   0
 .../{ => Supports}/AppDelegate.swift          |   0
 .../AccentColor.colorset/Contents.json        |   0
 .../AppIcon.appiconset/Contents.json          |   0
 .../Assets.xcassets/Contents.json             |   0
 .../Base.lproj/LaunchScreen.storyboard        |   0
 .../{ => Supports}/SceneDelegate.swift        |   0
 17 files changed, 599 insertions(+), 7 deletions(-)
 rename assignment/assignment/{ => Scene}/Base.lproj/Main.storyboard (100%)
 create mode 100644 assignment/assignment/Scene/Complete/Complete.storyboard
 create mode 100644 assignment/assignment/Scene/Complete/CompleteViewController.swift
 create mode 100644 assignment/assignment/Scene/Join/Join.storyboard
 create mode 100644 assignment/assignment/Scene/Join/JoinNameViewController.swift
 create mode 100644 assignment/assignment/Scene/Join/JoinPasswordViewController.swift
 create mode 100644 assignment/assignment/Scene/Login/Login.storyboard
 create mode 100644 assignment/assignment/Scene/Login/LoginViewController.swift
 rename assignment/assignment/{ => Scene}/ViewController.swift (100%)
 rename assignment/assignment/{ => Supports}/AppDelegate.swift (100%)
 rename assignment/assignment/{ => Supports}/Assets.xcassets/AccentColor.colorset/Contents.json (100%)
 rename assignment/assignment/{ => Supports}/Assets.xcassets/AppIcon.appiconset/Contents.json (100%)
 rename assignment/assignment/{ => Supports}/Assets.xcassets/Contents.json (100%)
 rename assignment/assignment/{ => Supports}/Base.lproj/LaunchScreen.storyboard (100%)
 rename assignment/assignment/{ => Supports}/SceneDelegate.swift (100%)

diff --git a/assignment/assignment.xcodeproj/project.pbxproj b/assignment/assignment.xcodeproj/project.pbxproj
index a6b2b7d..c14bb8f 100644
--- a/assignment/assignment.xcodeproj/project.pbxproj
+++ b/assignment/assignment.xcodeproj/project.pbxproj
@@ -7,15 +7,27 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		980D11D327FD56770009F772 /* Login.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 980D11D227FD56770009F772 /* Login.storyboard */; };
+		980D11D527FD567D0009F772 /* LoginViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 980D11D427FD567D0009F772 /* LoginViewController.swift */; };
+		980D11D827FD56910009F772 /* Join.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 980D11D727FD56910009F772 /* Join.storyboard */; };
+		980D11DD27FD57D30009F772 /* Complete.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 980D11DC27FD57D30009F772 /* Complete.storyboard */; };
+		980D11DF27FD57DA0009F772 /* CompleteViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 980D11DE27FD57DA0009F772 /* CompleteViewController.swift */; };
 		985946A527FA7E5C00F7610D /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 985946A427FA7E5C00F7610D /* AppDelegate.swift */; };
 		985946A727FA7E5C00F7610D /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 985946A627FA7E5C00F7610D /* SceneDelegate.swift */; };
 		985946A927FA7E5C00F7610D /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 985946A827FA7E5C00F7610D /* ViewController.swift */; };
 		985946AC27FA7E5C00F7610D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 985946AA27FA7E5C00F7610D /* Main.storyboard */; };
 		985946AE27FA7E5C00F7610D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 985946AD27FA7E5C00F7610D /* Assets.xcassets */; };
 		985946B127FA7E5C00F7610D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 985946AF27FA7E5C00F7610D /* LaunchScreen.storyboard */; };
+		98967EF927FD5EB60031138C /* JoinNameViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 98967EF827FD5EB60031138C /* JoinNameViewController.swift */; };
+		98967EFB27FD5ECE0031138C /* JoinPasswordViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 98967EFA27FD5ECE0031138C /* JoinPasswordViewController.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		980D11D227FD56770009F772 /* Login.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Login.storyboard; sourceTree = "<group>"; };
+		980D11D427FD567D0009F772 /* LoginViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoginViewController.swift; sourceTree = "<group>"; };
+		980D11D727FD56910009F772 /* Join.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Join.storyboard; sourceTree = "<group>"; };
+		980D11DC27FD57D30009F772 /* Complete.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Complete.storyboard; sourceTree = "<group>"; };
+		980D11DE27FD57DA0009F772 /* CompleteViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CompleteViewController.swift; sourceTree = "<group>"; };
 		985946A127FA7E5C00F7610D /* assignment.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = assignment.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		985946A427FA7E5C00F7610D /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		985946A627FA7E5C00F7610D /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -24,6 +36,8 @@
 		985946AD27FA7E5C00F7610D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		985946B027FA7E5C00F7610D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		985946B227FA7E5C00F7610D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		98967EF827FD5EB60031138C /* JoinNameViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JoinNameViewController.swift; sourceTree = "<group>"; };
+		98967EFA27FD5ECE0031138C /* JoinPasswordViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JoinPasswordViewController.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -37,6 +51,57 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		980D11CA27FD55130009F772 /* Supports */ = {
+			isa = PBXGroup;
+			children = (
+				985946AF27FA7E5C00F7610D /* LaunchScreen.storyboard */,
+				985946AD27FA7E5C00F7610D /* Assets.xcassets */,
+				985946A427FA7E5C00F7610D /* AppDelegate.swift */,
+				985946A627FA7E5C00F7610D /* SceneDelegate.swift */,
+			);
+			path = Supports;
+			sourceTree = "<group>";
+		};
+		980D11CB27FD55380009F772 /* Scene */ = {
+			isa = PBXGroup;
+			children = (
+				980D11D127FD56700009F772 /* Login */,
+				980D11D627FD56890009F772 /* Join */,
+				980D11DB27FD57C90009F772 /* Complete */,
+				985946A827FA7E5C00F7610D /* ViewController.swift */,
+				985946AA27FA7E5C00F7610D /* Main.storyboard */,
+			);
+			path = Scene;
+			sourceTree = "<group>";
+		};
+		980D11D127FD56700009F772 /* Login */ = {
+			isa = PBXGroup;
+			children = (
+				980D11D227FD56770009F772 /* Login.storyboard */,
+				980D11D427FD567D0009F772 /* LoginViewController.swift */,
+			);
+			path = Login;
+			sourceTree = "<group>";
+		};
+		980D11D627FD56890009F772 /* Join */ = {
+			isa = PBXGroup;
+			children = (
+				980D11D727FD56910009F772 /* Join.storyboard */,
+				98967EF827FD5EB60031138C /* JoinNameViewController.swift */,
+				98967EFA27FD5ECE0031138C /* JoinPasswordViewController.swift */,
+			);
+			path = Join;
+			sourceTree = "<group>";
+		};
+		980D11DB27FD57C90009F772 /* Complete */ = {
+			isa = PBXGroup;
+			children = (
+				980D11DC27FD57D30009F772 /* Complete.storyboard */,
+				980D11DE27FD57DA0009F772 /* CompleteViewController.swift */,
+			);
+			path = Complete;
+			sourceTree = "<group>";
+		};
 		9859469827FA7E5C00F7610D = {
 			isa = PBXGroup;
 			children = (
@@ -56,12 +121,8 @@
 		985946A327FA7E5C00F7610D /* assignment */ = {
 			isa = PBXGroup;
 			children = (
-				985946A427FA7E5C00F7610D /* AppDelegate.swift */,
-				985946A627FA7E5C00F7610D /* SceneDelegate.swift */,
-				985946A827FA7E5C00F7610D /* ViewController.swift */,
-				985946AA27FA7E5C00F7610D /* Main.storyboard */,
-				985946AD27FA7E5C00F7610D /* Assets.xcassets */,
-				985946AF27FA7E5C00F7610D /* LaunchScreen.storyboard */,
+				980D11CA27FD55130009F772 /* Supports */,
+				980D11CB27FD55380009F772 /* Scene */,
 				985946B227FA7E5C00F7610D /* Info.plist */,
 			);
 			path = assignment;
@@ -125,9 +186,12 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				980D11D327FD56770009F772 /* Login.storyboard in Resources */,
+				980D11DD27FD57D30009F772 /* Complete.storyboard in Resources */,
 				985946B127FA7E5C00F7610D /* LaunchScreen.storyboard in Resources */,
 				985946AE27FA7E5C00F7610D /* Assets.xcassets in Resources */,
 				985946AC27FA7E5C00F7610D /* Main.storyboard in Resources */,
+				980D11D827FD56910009F772 /* Join.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -138,9 +202,13 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				980D11D527FD567D0009F772 /* LoginViewController.swift in Sources */,
+				98967EFB27FD5ECE0031138C /* JoinPasswordViewController.swift in Sources */,
 				985946A927FA7E5C00F7610D /* ViewController.swift in Sources */,
 				985946A527FA7E5C00F7610D /* AppDelegate.swift in Sources */,
 				985946A727FA7E5C00F7610D /* SceneDelegate.swift in Sources */,
+				980D11DF27FD57DA0009F772 /* CompleteViewController.swift in Sources */,
+				98967EF927FD5EB60031138C /* JoinNameViewController.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/assignment/assignment/Info.plist b/assignment/assignment/Info.plist
index dd3c9af..4c7ff50 100644
--- a/assignment/assignment/Info.plist
+++ b/assignment/assignment/Info.plist
@@ -16,7 +16,7 @@
 					<key>UISceneDelegateClassName</key>
 					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
 					<key>UISceneStoryboardFile</key>
-					<string>Main</string>
+					<string>Login</string>
 				</dict>
 			</array>
 		</dict>
diff --git a/assignment/assignment/Base.lproj/Main.storyboard b/assignment/assignment/Scene/Base.lproj/Main.storyboard
similarity index 100%
rename from assignment/assignment/Base.lproj/Main.storyboard
rename to assignment/assignment/Scene/Base.lproj/Main.storyboard
diff --git a/assignment/assignment/Scene/Complete/Complete.storyboard b/assignment/assignment/Scene/Complete/Complete.storyboard
new file mode 100644
index 0000000..7c3d393
--- /dev/null
+++ b/assignment/assignment/Scene/Complete/Complete.storyboard
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Y6W-OH-hqX">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Complete View Controller-->
+        <scene sceneID="s0d-6b-0kx">
+            <objects>
+                <viewController storyboardIdentifier="CompleteViewController" id="Y6W-OH-hqX" customClass="CompleteViewController" customModule="assignment" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="5EZ-qb-Rvc">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="OOO님 Instagram에 오신 것을 환영합니다" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ThS-tI-SpQ">
+                                <rect key="frame" x="10" y="196" width="394" height="119"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="40"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="언제든지 연락처 정보와 사용자 이름을 변경할 수 있습니다." textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="eh7-SJ-abH">
+                                <rect key="frame" x="13" y="323" width="388" height="21"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" white="0.33333333333333331" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="S5C-Jf-pAF">
+                                <rect key="frame" x="20" y="392" width="374" height="52"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="backgroundColor" red="0.35794719829999999" green="0.56799568970000003" blue="0.84779094830000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="tintColor" systemColor="tintColor"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="filled" title="완료하기"/>
+                                <connections>
+                                    <action selector="completeButtonDidTap:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="esx-nK-uGJ"/>
+                                </connections>
+                            </button>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="vDu-zF-Fre"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                    </view>
+                    <connections>
+                        <outlet property="completeButton" destination="S5C-Jf-pAF" id="weF-AU-PUf"/>
+                        <outlet property="welcomeLabel" destination="ThS-tI-SpQ" id="z48-q3-U1I"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="Ief-a0-LHa" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="-17.39130434782609" y="81.696428571428569"/>
+        </scene>
+    </scenes>
+    <resources>
+        <systemColor name="tintColor">
+            <color red="0.0" green="0.47843137254901963" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </systemColor>
+    </resources>
+</document>
diff --git a/assignment/assignment/Scene/Complete/CompleteViewController.swift b/assignment/assignment/Scene/Complete/CompleteViewController.swift
new file mode 100644
index 0000000..cba32ab
--- /dev/null
+++ b/assignment/assignment/Scene/Complete/CompleteViewController.swift
@@ -0,0 +1,48 @@
+//
+//  CompleteViewController.swift
+//  assignment
+//
+//  Created by 이경민 on 2022/04/06.
+//
+
+import UIKit
+
+final class CompleteViewController: UIViewController {
+    
+    // MARK: - Property
+    
+    var userName: String = ""
+    
+    // MARK: - IBOutlet
+    
+    @IBOutlet weak var welcomeLabel: UILabel!
+    @IBOutlet weak var completeButton: UIButton!
+    
+    // MARK: - LifeCycle
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        setUI()
+        setUserName()
+    }
+    
+    // MARK: - Function
+    
+    private func setUI() {
+        setButtonUI()
+    }
+    
+    private func setButtonUI() {
+        completeButton.layer.cornerRadius = 15
+    }
+    
+    private func setUserName() {
+        welcomeLabel.text = "\(userName)님 Instagram에 오신 것을 환영합니다"
+    }
+    
+    // MARK: - IBAction
+    
+    @IBAction func completeButtonDidTap(_ sender: Any) {
+        self.dismiss(animated: true)
+    }
+}
diff --git a/assignment/assignment/Scene/Join/Join.storyboard b/assignment/assignment/Scene/Join/Join.storyboard
new file mode 100644
index 0000000..ad9d12a
--- /dev/null
+++ b/assignment/assignment/Scene/Join/Join.storyboard
@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Join Name View Controller-->
+        <scene sceneID="s0d-6b-0kx">
+            <objects>
+                <viewController storyboardIdentifier="JoinNameViewController" id="Y6W-OH-hqX" customClass="JoinNameViewController" customModule="assignment" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="5EZ-qb-Rvc">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Tys-Ll-Nxx">
+                                <rect key="frame" x="12" y="44" width="51" height="44"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="tintColor" systemColor="labelColor"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="plain" image="chevron.left" catalog="system"/>
+                                <connections>
+                                    <action selector="backButtonDidTap:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="Rtg-vv-niO"/>
+                                </connections>
+                            </button>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="사용자 이름 만들기" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="3PR-OZ-eFb">
+                                <rect key="frame" x="78" y="113" width="258" height="42"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="35"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="새 계정에 사용할 사용자 이름을 선택하세요. 나중에 언제든지 변경할 수 있습니다." textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="HUl-UG-m36">
+                                <rect key="frame" x="39" y="177" width="355" height="54"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" white="0.33333333333333331" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="사용자 이름" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="mPy-xp-09h">
+                                <rect key="frame" x="36" y="255" width="342" height="34"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="yIw-ST-GHJ">
+                                <rect key="frame" x="36" y="331" width="342" height="52"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="backgroundColor" red="0.35794719829999999" green="0.56799568970000003" blue="0.84779094830000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="tintColor" systemColor="tintColor"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="filled" title="다음"/>
+                                <connections>
+                                    <action selector="nextButtonDidTap:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="7Hv-ZZ-ndl"/>
+                                </connections>
+                            </button>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="vDu-zF-Fre"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                    </view>
+                    <navigationItem key="navigationItem" id="qLp-FJ-hWh"/>
+                    <connections>
+                        <outlet property="nameTextField" destination="mPy-xp-09h" id="Pkw-Qa-zug"/>
+                        <outlet property="nextButton" destination="yIw-ST-GHJ" id="SVx-4K-Wrt"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="Ief-a0-LHa" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="892.75362318840587" y="81.696428571428569"/>
+        </scene>
+        <!--Join Password View Controller-->
+        <scene sceneID="l6W-zg-Tl6">
+            <objects>
+                <viewController storyboardIdentifier="JoinPasswordViewController" id="Jip-KT-MjJ" customClass="JoinPasswordViewController" customModule="assignment" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="c63-Ia-F0l">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="muW-GQ-Nvu">
+                                <rect key="frame" x="20" y="56" width="51" height="44"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="tintColor" systemColor="labelColor"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="plain" image="chevron.left" catalog="system"/>
+                                <connections>
+                                    <action selector="backButtonDidTap:" destination="Jip-KT-MjJ" eventType="touchUpInside" id="rG4-sG-xAY"/>
+                                </connections>
+                            </button>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="비밀번호 만들기" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="03c-LN-tZh">
+                                <rect key="frame" x="97" y="114" width="220" height="42"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="35"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="비밀번호를 저장할 수 있으므로 iCloud 기기에서 로그인 정보를 입력하지 않아도 됩니다." textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="I6o-Bf-re6">
+                                <rect key="frame" x="29" y="178" width="373" height="54"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" white="0.33333333329999998" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="91M-UN-dur">
+                                <rect key="frame" x="29" y="257" width="342" height="34"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rXN-KU-k4b">
+                                <rect key="frame" x="29" y="330" width="365" height="52"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="backgroundColor" red="0.35794719829999999" green="0.56799568970000003" blue="0.84779094830000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="tintColor" systemColor="tintColor"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="filled" title="다음"/>
+                                <connections>
+                                    <action selector="nextButtonDidTap:" destination="Jip-KT-MjJ" eventType="touchUpInside" id="W9f-iD-Ch2"/>
+                                </connections>
+                            </button>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="YIo-y7-QTh"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                    </view>
+                    <connections>
+                        <outlet property="nextButton" destination="rXN-KU-k4b" id="aya-4T-gVd"/>
+                        <outlet property="passwordTextField" destination="91M-UN-dur" id="8cM-vQ-1CU"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="LXd-H0-Pmo" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="1828.985507246377" y="81.696428571428569"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="chevron.left" catalog="system" width="96" height="128"/>
+        <systemColor name="labelColor">
+            <color white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+        <systemColor name="tintColor">
+            <color red="0.0" green="0.47843137254901963" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </systemColor>
+    </resources>
+</document>
diff --git a/assignment/assignment/Scene/Join/JoinNameViewController.swift b/assignment/assignment/Scene/Join/JoinNameViewController.swift
new file mode 100644
index 0000000..3dfe23e
--- /dev/null
+++ b/assignment/assignment/Scene/Join/JoinNameViewController.swift
@@ -0,0 +1,45 @@
+//
+//  JoinNameViewController.swift
+//  assignment
+//
+//  Created by 이경민 on 2022/04/06.
+//
+
+import UIKit
+
+final class JoinNameViewController: UIViewController {
+    
+    // MARK: - IBOutlet
+    
+    @IBOutlet weak var nameTextField: UITextField!
+    @IBOutlet weak var nextButton: UIButton!
+    
+    // MARK: - LifeCycle
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        setUI()
+    }
+    
+    // MARK: - Function
+    
+    private func setUI() {
+        setButtonUI()
+    }
+    
+    private func setButtonUI() {
+        nextButton.layer.cornerRadius = 15
+    }
+    
+    // MARK: - IBAction
+    
+    @IBAction func backButtonDidTap(_ sender: Any) {
+        self.navigationController?.popViewController(animated: true)
+    }
+    
+    @IBAction func nextButtonDidTap(_ sender: Any) {
+        guard let passwordVC = self.storyboard?.instantiateViewController(withIdentifier: "JoinPasswordViewController") as? JoinPasswordViewController else { return }
+        passwordVC.userName = nameTextField.text ?? ""
+        self.navigationController?.pushViewController(passwordVC, animated: true)
+    }
+}
diff --git a/assignment/assignment/Scene/Join/JoinPasswordViewController.swift b/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
new file mode 100644
index 0000000..f84e42b
--- /dev/null
+++ b/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
@@ -0,0 +1,53 @@
+//
+//  JoinPasswordViewController.swift
+//  assignment
+//
+//  Created by 이경민 on 2022/04/06.
+//
+
+import UIKit
+
+final class JoinPasswordViewController: UIViewController {
+    
+    // MARK: - Property
+    
+    var userName: String = ""
+    
+    // MARK: - IBOutlet
+    
+    @IBOutlet weak var passwordTextField: UITextField!
+    @IBOutlet weak var nextButton: UIButton!
+    
+    // MARK: - LifeCycle
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        setUI()
+    }
+    
+    // MARK: - Function
+    
+    private func setUI() {
+        setButtonUI()
+    }
+    
+    private func setButtonUI() {
+        nextButton.layer.cornerRadius = 15
+    }
+    
+    // MARK: - IBAction
+    
+    @IBAction func backButtonDidTap(_ sender: Any) {
+        self.navigationController?.popViewController(animated: true)
+    }
+    
+    @IBAction func nextButtonDidTap(_ sender: Any) {
+        guard let completeVC = UIStoryboard(name: "Complete", bundle: nil).instantiateViewController(withIdentifier: "CompleteViewController") as? CompleteViewController else { return }
+        completeVC.modalTransitionStyle = .crossDissolve
+        completeVC.modalPresentationStyle = .fullScreen
+        completeVC.userName = userName
+        self.present(completeVC, animated: true) {
+            self.navigationController?.popToRootViewController(animated: false)
+        }
+    }
+}
diff --git a/assignment/assignment/Scene/Login/Login.storyboard b/assignment/assignment/Scene/Login/Login.storyboard
new file mode 100644
index 0000000..afe62a8
--- /dev/null
+++ b/assignment/assignment/Scene/Login/Login.storyboard
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="3X6-wr-gve">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="Named colors" minToolsVersion="9.0"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--Login View Controller-->
+        <scene sceneID="s0d-6b-0kx">
+            <objects>
+                <viewController storyboardIdentifier="LoginViewController" id="Y6W-OH-hqX" customClass="LoginViewController" customModule="assignment" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="5EZ-qb-Rvc">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="전화번호, 사용자 이름 또는 이메일" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="FXw-9a-R5h">
+                                <rect key="frame" x="42" y="286" width="330" height="34"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="lRT-yc-Viy">
+                                <rect key="frame" x="42" y="357" width="330" height="34"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                                <textInputTraits key="textInputTraits"/>
+                            </textField>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="비밀번호를 잊으셨나요?" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Kwy-Hd-LrG">
+                                <rect key="frame" x="212" y="410" width="160" height="21"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" name="AccentColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="S0f-rA-Hz3">
+                                <rect key="frame" x="42" y="460" width="330" height="52"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="backgroundColor" red="0.35686274509803922" green="0.56862745098039214" blue="0.84705882352941175" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="tintColor" systemColor="tintColor"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="filled" title="로그인"/>
+                                <connections>
+                                    <action selector="completeButtonDidTap:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="evS-mC-tTc"/>
+                                </connections>
+                            </button>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="계정이 없으신가요?" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="AC7-qO-1vY">
+                                <rect key="frame" x="100" y="570" width="131" height="21"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="leh-jq-BsJ">
+                                <rect key="frame" x="239" y="565" width="93" height="31"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <state key="normal" title="Button"/>
+                                <buttonConfiguration key="configuration" style="plain" title="가입하기"/>
+                                <connections>
+                                    <action selector="joinButtonDidTap:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="BS4-Da-c5k"/>
+                                </connections>
+                            </button>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="instagram" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="MBS-3n-Ch1">
+                                <rect key="frame" x="102" y="153" width="211" height="60"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="50"/>
+                                <nil key="textColor"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="vDu-zF-Fre"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                    </view>
+                    <navigationItem key="navigationItem" id="Cju-Vo-uM5"/>
+                    <connections>
+                        <outlet property="emailTextField" destination="FXw-9a-R5h" id="bRv-1U-nMf"/>
+                        <outlet property="loginButton" destination="S0f-rA-Hz3" id="7Pa-OA-Pvs"/>
+                        <outlet property="passwordTextField" destination="lRT-yc-Viy" id="neA-Co-BQM"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="Ief-a0-LHa" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="1005.7971014492755" y="67.633928571428569"/>
+        </scene>
+        <!--Navigation Controller-->
+        <scene sceneID="2Ni-kT-EQD">
+            <objects>
+                <navigationController automaticallyAdjustsScrollViewInsets="NO" navigationBarHidden="YES" id="3X6-wr-gve" sceneMemberID="viewController">
+                    <toolbarItems/>
+                    <navigationBar key="navigationBar" contentMode="scaleToFill" id="kPN-Sl-bSD">
+                        <autoresizingMask key="autoresizingMask"/>
+                    </navigationBar>
+                    <nil name="viewControllers"/>
+                    <connections>
+                        <segue destination="Y6W-OH-hqX" kind="relationship" relationship="rootViewController" id="kyx-DH-TO8"/>
+                    </connections>
+                </navigationController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="h7T-nx-f9e" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="133" y="68"/>
+        </scene>
+    </scenes>
+    <resources>
+        <namedColor name="AccentColor">
+            <color red="0.0" green="0.46000000000000002" blue="0.89000000000000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </namedColor>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+        <systemColor name="tintColor">
+            <color red="0.0" green="0.47843137254901963" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </systemColor>
+    </resources>
+</document>
diff --git a/assignment/assignment/Scene/Login/LoginViewController.swift b/assignment/assignment/Scene/Login/LoginViewController.swift
new file mode 100644
index 0000000..0616695
--- /dev/null
+++ b/assignment/assignment/Scene/Login/LoginViewController.swift
@@ -0,0 +1,49 @@
+//
+//  LoginViewController.swift
+//  assignment
+//
+//  Created by 이경민 on 2022/04/06.
+//
+
+import UIKit
+
+final class LoginViewController: UIViewController {
+
+    // MARK: - IBOutlet
+    
+    @IBOutlet weak var emailTextField: UITextField!
+    @IBOutlet weak var passwordTextField: UITextField!
+    @IBOutlet weak var loginButton: UIButton!
+    
+    // MARK: - LifeCycle
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        setUI()
+    }
+    
+    // MARK: - Function
+    
+    private func setUI() {
+        setButtonUI()
+    }
+    
+    private func setButtonUI() {
+        loginButton.layer.cornerRadius = 15
+    }
+    
+    // MARK: - IBAction
+    
+    @IBAction func completeButtonDidTap(_ sender: Any) {
+        guard let completeVC = UIStoryboard(name: "Complete", bundle: nil).instantiateViewController(withIdentifier: "CompleteViewController") as? CompleteViewController else { return }
+        completeVC.modalTransitionStyle = .crossDissolve
+        completeVC.modalPresentationStyle = .fullScreen
+        completeVC.userName = emailTextField.text ?? ""
+        self.present(completeVC, animated: true)
+    }
+    
+    @IBAction func joinButtonDidTap(_ sender: Any) {
+        guard let joinNameVC = UIStoryboard(name: "Join", bundle: nil).instantiateViewController(withIdentifier: "JoinNameViewController") as? JoinNameViewController else { return }
+        self.navigationController?.pushViewController(joinNameVC, animated: true)
+    }
+}
diff --git a/assignment/assignment/ViewController.swift b/assignment/assignment/Scene/ViewController.swift
similarity index 100%
rename from assignment/assignment/ViewController.swift
rename to assignment/assignment/Scene/ViewController.swift
diff --git a/assignment/assignment/AppDelegate.swift b/assignment/assignment/Supports/AppDelegate.swift
similarity index 100%
rename from assignment/assignment/AppDelegate.swift
rename to assignment/assignment/Supports/AppDelegate.swift
diff --git a/assignment/assignment/Assets.xcassets/AccentColor.colorset/Contents.json b/assignment/assignment/Supports/Assets.xcassets/AccentColor.colorset/Contents.json
similarity index 100%
rename from assignment/assignment/Assets.xcassets/AccentColor.colorset/Contents.json
rename to assignment/assignment/Supports/Assets.xcassets/AccentColor.colorset/Contents.json
diff --git a/assignment/assignment/Assets.xcassets/AppIcon.appiconset/Contents.json b/assignment/assignment/Supports/Assets.xcassets/AppIcon.appiconset/Contents.json
similarity index 100%
rename from assignment/assignment/Assets.xcassets/AppIcon.appiconset/Contents.json
rename to assignment/assignment/Supports/Assets.xcassets/AppIcon.appiconset/Contents.json
diff --git a/assignment/assignment/Assets.xcassets/Contents.json b/assignment/assignment/Supports/Assets.xcassets/Contents.json
similarity index 100%
rename from assignment/assignment/Assets.xcassets/Contents.json
rename to assignment/assignment/Supports/Assets.xcassets/Contents.json
diff --git a/assignment/assignment/Base.lproj/LaunchScreen.storyboard b/assignment/assignment/Supports/Base.lproj/LaunchScreen.storyboard
similarity index 100%
rename from assignment/assignment/Base.lproj/LaunchScreen.storyboard
rename to assignment/assignment/Supports/Base.lproj/LaunchScreen.storyboard
diff --git a/assignment/assignment/SceneDelegate.swift b/assignment/assignment/Supports/SceneDelegate.swift
similarity index 100%
rename from assignment/assignment/SceneDelegate.swift
rename to assignment/assignment/Supports/SceneDelegate.swift

From 577604bebb69d88f81bc2da8ce48e0e2c969435c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 14:12:05 +0900
Subject: [PATCH 2/7] =?UTF-8?q?[#2]=201=EC=A3=BC=EC=B0=A8=20=EA=B8=B0?=
 =?UTF-8?q?=EB=B3=B8=EA=B3=BC=EC=A0=9C=20TextField=20option=20=EC=88=98?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 assignment/assignment/Scene/Login/Login.storyboard | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assignment/assignment/Scene/Login/Login.storyboard b/assignment/assignment/Scene/Login/Login.storyboard
index afe62a8..261a5e4 100644
--- a/assignment/assignment/Scene/Login/Login.storyboard
+++ b/assignment/assignment/Scene/Login/Login.storyboard
@@ -27,7 +27,7 @@
                                 <rect key="frame" x="42" y="357" width="330" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                <textInputTraits key="textInputTraits"/>
+                                <textInputTraits key="textInputTraits" secureTextEntry="YES"/>
                             </textField>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="비밀번호를 잊으셨나요?" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Kwy-Hd-LrG">
                                 <rect key="frame" x="212" y="410" width="160" height="21"/>

From bbe42210c736ddb016478a9069bf26abc80863de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 21:55:35 +0900
Subject: [PATCH 3/7] =?UTF-8?q?[#2]=201=EC=A3=BC=EC=B0=A8=20=EB=8F=84?=
 =?UTF-8?q?=EC=A0=84=EA=B3=BC=EC=A0=9C1=20-=20clear=20button?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 assignment/assignment/Scene/Join/Join.storyboard   | 4 ++--
 assignment/assignment/Scene/Login/Login.storyboard | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/assignment/assignment/Scene/Join/Join.storyboard b/assignment/assignment/Scene/Join/Join.storyboard
index ad9d12a..c17b7c4 100644
--- a/assignment/assignment/Scene/Join/Join.storyboard
+++ b/assignment/assignment/Scene/Join/Join.storyboard
@@ -40,7 +40,7 @@
                                 <color key="textColor" white="0.33333333333333331" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="사용자 이름" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="mPy-xp-09h">
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="사용자 이름" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="mPy-xp-09h">
                                 <rect key="frame" x="36" y="255" width="342" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
@@ -103,7 +103,7 @@
                                 <color key="textColor" white="0.33333333329999998" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="91M-UN-dur">
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="91M-UN-dur">
                                 <rect key="frame" x="29" y="257" width="342" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
diff --git a/assignment/assignment/Scene/Login/Login.storyboard b/assignment/assignment/Scene/Login/Login.storyboard
index 261a5e4..dd3b366 100644
--- a/assignment/assignment/Scene/Login/Login.storyboard
+++ b/assignment/assignment/Scene/Login/Login.storyboard
@@ -17,13 +17,13 @@
                         <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="전화번호, 사용자 이름 또는 이메일" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="FXw-9a-R5h">
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="전화번호, 사용자 이름 또는 이메일" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="FXw-9a-R5h">
                                 <rect key="frame" x="42" y="286" width="330" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="lRT-yc-Viy">
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="lRT-yc-Viy">
                                 <rect key="frame" x="42" y="357" width="330" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>

From 90cad619ebca829d3553cfbc1c91855008e0dfb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 22:12:12 +0900
Subject: [PATCH 4/7] =?UTF-8?q?[#2]=201=EC=A3=BC=EC=B0=A8=20=EB=8F=84?=
 =?UTF-8?q?=EC=A0=84=EA=B3=BC=EC=A0=9C2=20-=20Button=20=ED=99=9C=EC=84=B1?=
 =?UTF-8?q?=ED=99=94=20logic?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 assignment/assignment/Scene/Join/Join.storyboard  |  8 ++++----
 .../Scene/Join/JoinNameViewController.swift       | 11 +++++++++++
 .../Scene/Join/JoinPasswordViewController.swift   | 11 +++++++++++
 .../assignment/Scene/Login/Login.storyboard       |  8 ++++----
 .../Scene/Login/LoginViewController.swift         | 15 ++++++++++++++-
 5 files changed, 44 insertions(+), 9 deletions(-)

diff --git a/assignment/assignment/Scene/Join/Join.storyboard b/assignment/assignment/Scene/Join/Join.storyboard
index c17b7c4..bb6b025 100644
--- a/assignment/assignment/Scene/Join/Join.storyboard
+++ b/assignment/assignment/Scene/Join/Join.storyboard
@@ -46,10 +46,10 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="yIw-ST-GHJ">
+                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="yIw-ST-GHJ">
                                 <rect key="frame" x="36" y="331" width="342" height="52"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                <color key="backgroundColor" red="0.35794719829999999" green="0.56799568970000003" blue="0.84779094830000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="backgroundColor" red="0.0" green="0.47843137254901963" blue="1" alpha="0.50440436241610742" colorSpace="custom" customColorSpace="sRGB"/>
                                 <color key="tintColor" systemColor="tintColor"/>
                                 <state key="normal" title="Button"/>
                                 <buttonConfiguration key="configuration" style="filled" title="다음"/>
@@ -109,10 +109,10 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rXN-KU-k4b">
+                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rXN-KU-k4b">
                                 <rect key="frame" x="29" y="330" width="365" height="52"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                <color key="backgroundColor" red="0.35794719829999999" green="0.56799568970000003" blue="0.84779094830000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="backgroundColor" red="0.0" green="0.47843137254901963" blue="1" alpha="0.5" colorSpace="custom" customColorSpace="sRGB"/>
                                 <color key="tintColor" systemColor="tintColor"/>
                                 <state key="normal" title="Button"/>
                                 <buttonConfiguration key="configuration" style="filled" title="다음"/>
diff --git a/assignment/assignment/Scene/Join/JoinNameViewController.swift b/assignment/assignment/Scene/Join/JoinNameViewController.swift
index 3dfe23e..c7f2b33 100644
--- a/assignment/assignment/Scene/Join/JoinNameViewController.swift
+++ b/assignment/assignment/Scene/Join/JoinNameViewController.swift
@@ -19,6 +19,7 @@ final class JoinNameViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         setUI()
+        setTextField()
     }
     
     // MARK: - Function
@@ -31,6 +32,16 @@ final class JoinNameViewController: UIViewController {
         nextButton.layer.cornerRadius = 15
     }
     
+    private func setTextField() {
+        nameTextField.addTarget(self, action: #selector(textFieldDidChange(_:)), for: .editingChanged)
+    }
+    
+    // MARK: - objc function
+    
+    @objc func textFieldDidChange(_ sender: UITextField) {
+        nextButton.isEnabled = nameTextField.hasText
+    }
+    
     // MARK: - IBAction
     
     @IBAction func backButtonDidTap(_ sender: Any) {
diff --git a/assignment/assignment/Scene/Join/JoinPasswordViewController.swift b/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
index f84e42b..8d36fe4 100644
--- a/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
+++ b/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
@@ -23,6 +23,7 @@ final class JoinPasswordViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         setUI()
+        setTextField()
     }
     
     // MARK: - Function
@@ -35,6 +36,16 @@ final class JoinPasswordViewController: UIViewController {
         nextButton.layer.cornerRadius = 15
     }
     
+    private func setTextField() {
+        passwordTextField.addTarget(self, action: #selector(textFieldDidChange(_:)), for: .editingChanged)
+    }
+    
+    // MARK: - objc function
+    
+    @objc func textFieldDidChange(_ sender: UITextField) {
+        nextButton.isEnabled = passwordTextField.hasText
+    }
+    
     // MARK: - IBAction
     
     @IBAction func backButtonDidTap(_ sender: Any) {
diff --git a/assignment/assignment/Scene/Login/Login.storyboard b/assignment/assignment/Scene/Login/Login.storyboard
index dd3b366..581ccff 100644
--- a/assignment/assignment/Scene/Login/Login.storyboard
+++ b/assignment/assignment/Scene/Login/Login.storyboard
@@ -21,13 +21,13 @@
                                 <rect key="frame" x="42" y="286" width="330" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                <textInputTraits key="textInputTraits"/>
+                                <textInputTraits key="textInputTraits" textContentType="username"/>
                             </textField>
                             <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="lRT-yc-Viy">
                                 <rect key="frame" x="42" y="357" width="330" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                <textInputTraits key="textInputTraits" secureTextEntry="YES"/>
+                                <textInputTraits key="textInputTraits" secureTextEntry="YES" textContentType="password"/>
                             </textField>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="비밀번호를 잊으셨나요?" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Kwy-Hd-LrG">
                                 <rect key="frame" x="212" y="410" width="160" height="21"/>
@@ -36,10 +36,10 @@
                                 <color key="textColor" name="AccentColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
-                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="S0f-rA-Hz3">
+                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="S0f-rA-Hz3">
                                 <rect key="frame" x="42" y="460" width="330" height="52"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                <color key="backgroundColor" red="0.35686274509803922" green="0.56862745098039214" blue="0.84705882352941175" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                                <color key="backgroundColor" red="0.0" green="0.47843137254901963" blue="1" alpha="0.50256921140939592" colorSpace="custom" customColorSpace="sRGB"/>
                                 <color key="tintColor" systemColor="tintColor"/>
                                 <state key="normal" title="Button"/>
                                 <buttonConfiguration key="configuration" style="filled" title="로그인"/>
diff --git a/assignment/assignment/Scene/Login/LoginViewController.swift b/assignment/assignment/Scene/Login/LoginViewController.swift
index 0616695..f576012 100644
--- a/assignment/assignment/Scene/Login/LoginViewController.swift
+++ b/assignment/assignment/Scene/Login/LoginViewController.swift
@@ -20,6 +20,7 @@ final class LoginViewController: UIViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         setUI()
+        setTextField()
     }
     
     // MARK: - Function
@@ -29,7 +30,19 @@ final class LoginViewController: UIViewController {
     }
     
     private func setButtonUI() {
-        loginButton.layer.cornerRadius = 15
+        loginButton.layer.cornerRadius = 10
+    }
+    
+    private func setTextField() {
+        [emailTextField, passwordTextField].forEach {
+            $0?.addTarget(self, action: #selector(textFieldDidChange(_:)), for: .editingChanged)
+        }
+    }
+    
+    // MARK: - objc function
+    
+    @objc func textFieldDidChange(_ sender: UITextField) {
+        loginButton.isEnabled = emailTextField.hasText && passwordTextField.hasText
     }
     
     // MARK: - IBAction

From cc98109909fdfe0cd90fc26938e877e5696f8b87 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 22:15:12 +0900
Subject: [PATCH 5/7] =?UTF-8?q?[#2]=201=EC=A3=BC=EC=B0=A8=20=ED=99=94?=
 =?UTF-8?q?=EB=A9=B4=EC=A0=84=ED=99=98=EC=8B=9C=20TextField=20option=20?=
 =?UTF-8?q?=EC=B4=88=EA=B8=B0=ED=99=94?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Scene/Join/JoinNameViewController.swift           |  9 +++++++++
 .../Scene/Join/JoinPasswordViewController.swift       |  9 +++++++++
 .../assignment/Scene/Login/LoginViewController.swift  | 11 +++++++++++
 3 files changed, 29 insertions(+)

diff --git a/assignment/assignment/Scene/Join/JoinNameViewController.swift b/assignment/assignment/Scene/Join/JoinNameViewController.swift
index c7f2b33..4a78a09 100644
--- a/assignment/assignment/Scene/Join/JoinNameViewController.swift
+++ b/assignment/assignment/Scene/Join/JoinNameViewController.swift
@@ -22,6 +22,11 @@ final class JoinNameViewController: UIViewController {
         setTextField()
     }
     
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        removeTextField()
+    }
+    
     // MARK: - Function
     
     private func setUI() {
@@ -36,6 +41,10 @@ final class JoinNameViewController: UIViewController {
         nameTextField.addTarget(self, action: #selector(textFieldDidChange(_:)), for: .editingChanged)
     }
     
+    private func removeTextField() {
+        nameTextField.text?.removeAll()
+    }
+    
     // MARK: - objc function
     
     @objc func textFieldDidChange(_ sender: UITextField) {
diff --git a/assignment/assignment/Scene/Join/JoinPasswordViewController.swift b/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
index 8d36fe4..029bb6f 100644
--- a/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
+++ b/assignment/assignment/Scene/Join/JoinPasswordViewController.swift
@@ -26,6 +26,11 @@ final class JoinPasswordViewController: UIViewController {
         setTextField()
     }
     
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        removeTextField()
+    }
+    
     // MARK: - Function
     
     private func setUI() {
@@ -40,6 +45,10 @@ final class JoinPasswordViewController: UIViewController {
         passwordTextField.addTarget(self, action: #selector(textFieldDidChange(_:)), for: .editingChanged)
     }
     
+    private func removeTextField() {
+        passwordTextField.text?.removeAll()
+    }
+    
     // MARK: - objc function
     
     @objc func textFieldDidChange(_ sender: UITextField) {
diff --git a/assignment/assignment/Scene/Login/LoginViewController.swift b/assignment/assignment/Scene/Login/LoginViewController.swift
index f576012..d8b7af9 100644
--- a/assignment/assignment/Scene/Login/LoginViewController.swift
+++ b/assignment/assignment/Scene/Login/LoginViewController.swift
@@ -23,6 +23,11 @@ final class LoginViewController: UIViewController {
         setTextField()
     }
     
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        removeTextField()
+    }
+    
     // MARK: - Function
     
     private func setUI() {
@@ -39,6 +44,12 @@ final class LoginViewController: UIViewController {
         }
     }
     
+    private func removeTextField() {
+        [emailTextField, passwordTextField].forEach {
+            $0?.text?.removeAll()
+        }
+    }
+    
     // MARK: - objc function
     
     @objc func textFieldDidChange(_ sender: UITextField) {

From c0f7d57a1dd6289ee441fa60bbd060732042c22d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 22:28:04 +0900
Subject: [PATCH 6/7] =?UTF-8?q?[#2]=201=EC=A3=BC=EC=B0=A8=20=EC=8B=AC?=
 =?UTF-8?q?=ED=99=94=EA=B3=BC=EC=A0=9C=20-=20=EB=B9=84=EB=B0=80=EB=B2=88?=
 =?UTF-8?q?=ED=98=B8=20=EB=B3=B4=EC=9D=B4=EA=B8=B0/=EC=95=88=EB=B3=B4?=
 =?UTF-8?q?=EC=9D=B4=EA=B8=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../assignment/Scene/Login/Login.storyboard      | 16 +++++++++++++++-
 .../Scene/Login/LoginViewController.swift        |  9 +++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/assignment/assignment/Scene/Login/Login.storyboard b/assignment/assignment/Scene/Login/Login.storyboard
index 581ccff..c12bb6e 100644
--- a/assignment/assignment/Scene/Login/Login.storyboard
+++ b/assignment/assignment/Scene/Login/Login.storyboard
@@ -3,6 +3,7 @@
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="Image references" minToolsVersion="12.0"/>
         <capability name="Named colors" minToolsVersion="9.0"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
@@ -23,7 +24,7 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits" textContentType="username"/>
                             </textField>
-                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="lRT-yc-Viy">
+                            <textField opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="비밀번호" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="lRT-yc-Viy">
                                 <rect key="frame" x="42" y="357" width="330" height="34"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
@@ -70,6 +71,17 @@
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
+                            <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Su6-Lv-SaQ">
+                                <rect key="frame" x="330" y="359" width="46" height="31"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <color key="tintColor" white="0.66666666666666663" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <buttonConfiguration key="configuration" style="plain">
+                                    <imageReference key="image" image="eye.fill" catalog="system" symbolScale="default"/>
+                                </buttonConfiguration>
+                                <connections>
+                                    <action selector="showPasswordButtonDidTap:" destination="Y6W-OH-hqX" eventType="touchUpInside" id="I5x-VS-yFb"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <viewLayoutGuide key="safeArea" id="vDu-zF-Fre"/>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
@@ -79,6 +91,7 @@
                         <outlet property="emailTextField" destination="FXw-9a-R5h" id="bRv-1U-nMf"/>
                         <outlet property="loginButton" destination="S0f-rA-Hz3" id="7Pa-OA-Pvs"/>
                         <outlet property="passwordTextField" destination="lRT-yc-Viy" id="neA-Co-BQM"/>
+                        <outlet property="showPasswordButton" destination="Su6-Lv-SaQ" id="Ah2-Fi-POR"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="Ief-a0-LHa" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
@@ -104,6 +117,7 @@
         </scene>
     </scenes>
     <resources>
+        <image name="eye.fill" catalog="system" width="128" height="78"/>
         <namedColor name="AccentColor">
             <color red="0.0" green="0.46000000000000002" blue="0.89000000000000001" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>
diff --git a/assignment/assignment/Scene/Login/LoginViewController.swift b/assignment/assignment/Scene/Login/LoginViewController.swift
index d8b7af9..67de7f3 100644
--- a/assignment/assignment/Scene/Login/LoginViewController.swift
+++ b/assignment/assignment/Scene/Login/LoginViewController.swift
@@ -13,7 +13,9 @@ final class LoginViewController: UIViewController {
     
     @IBOutlet weak var emailTextField: UITextField!
     @IBOutlet weak var passwordTextField: UITextField!
+    @IBOutlet weak var showPasswordButton: UIButton!
     @IBOutlet weak var loginButton: UIButton!
+
     
     // MARK: - LifeCycle
     
@@ -35,6 +37,8 @@ final class LoginViewController: UIViewController {
     }
     
     private func setButtonUI() {
+        showPasswordButton.setImage(UIImage(systemName: "eye.fill"), for: .normal)
+        showPasswordButton.setImage(UIImage(systemName: "eye.slash.fill"), for: .selected)
         loginButton.layer.cornerRadius = 10
     }
     
@@ -58,6 +62,11 @@ final class LoginViewController: UIViewController {
     
     // MARK: - IBAction
     
+    @IBAction func showPasswordButtonDidTap(_ sender: Any) {
+        showPasswordButton.isSelected.toggle()
+        passwordTextField.isSecureTextEntry.toggle()
+    }
+    
     @IBAction func completeButtonDidTap(_ sender: Any) {
         guard let completeVC = UIStoryboard(name: "Complete", bundle: nil).instantiateViewController(withIdentifier: "CompleteViewController") as? CompleteViewController else { return }
         completeVC.modalTransitionStyle = .crossDissolve

From 51749bf7a91776f2403ed6a24349cb0e2aeb2dc2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9D=B4=EA=B2=BD=EB=AF=BC?=
 <74659491+meenyweeny@users.noreply.github.com>
Date: Thu, 7 Apr 2022 22:35:07 +0900
Subject: [PATCH 7/7] =?UTF-8?q?[#2]=20(+=20=EB=B2=84=ED=8A=BC=20=EC=B4=88?=
 =?UTF-8?q?=EA=B8=B0=EA=B0=92=20=EB=B3=80=EA=B2=BD)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 assignment/assignment/Scene/Join/Join.storyboard | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assignment/assignment/Scene/Join/Join.storyboard b/assignment/assignment/Scene/Join/Join.storyboard
index bb6b025..1964b6a 100644
--- a/assignment/assignment/Scene/Join/Join.storyboard
+++ b/assignment/assignment/Scene/Join/Join.storyboard
@@ -46,7 +46,7 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="yIw-ST-GHJ">
+                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="yIw-ST-GHJ">
                                 <rect key="frame" x="36" y="331" width="342" height="52"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <color key="backgroundColor" red="0.0" green="0.47843137254901963" blue="1" alpha="0.50440436241610742" colorSpace="custom" customColorSpace="sRGB"/>
@@ -109,7 +109,7 @@
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
-                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rXN-KU-k4b">
+                            <button opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rXN-KU-k4b">
                                 <rect key="frame" x="29" y="330" width="365" height="52"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <color key="backgroundColor" red="0.0" green="0.47843137254901963" blue="1" alpha="0.5" colorSpace="custom" customColorSpace="sRGB"/>