diff --git a/frontend/public/android-chrome-152x152.png b/frontend/public/android-chrome-152x152.png
deleted file mode 100644
index a1b0d5e..0000000
Binary files a/frontend/public/android-chrome-152x152.png and /dev/null differ
diff --git a/frontend/public/badge-72x72.png b/frontend/public/badge-72x72.png
new file mode 100644
index 0000000..f5103e6
Binary files /dev/null and b/frontend/public/badge-72x72.png differ
diff --git a/frontend/public/icon-192x192.png b/frontend/public/icon-192x192.png
new file mode 100644
index 0000000..20c64dc
Binary files /dev/null and b/frontend/public/icon-192x192.png differ
diff --git a/frontend/public/icon-512x512.png b/frontend/public/icon-512x512.png
new file mode 100644
index 0000000..8404bc3
Binary files /dev/null and b/frontend/public/icon-512x512.png differ
diff --git a/frontend/src/app/manifest.webmanifest b/frontend/src/app/manifest.webmanifest
index 3d03c40..cff3188 100644
--- a/frontend/src/app/manifest.webmanifest
+++ b/frontend/src/app/manifest.webmanifest
@@ -1,16 +1,27 @@
 {
   "name": "성균관대학교 미식축구부 로얄스",
-  "description": "성균관대학교 미식축구부 로얄스 홈페이지입니다.",
+  "description": "성균관대학교 미식축구부 로얄스",
   "short_name": "ROYALS",
   "icons": [
     {
-      "src": "/android-chrome-152x152.png",
-      "sizes": "152x152",
+      "src": "/badge-72x72.png",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "/icon-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/icon-512x512.png",
+      "sizes": "512x512",
       "type": "image/png"
     }
   ],
   "display": "standalone",
   "start_url": "/",
-  "background_color": "#000000",
-  "theme_color": "#000000"
+  "background_color": "#141517",
+  "theme_color": "#141517",
+  "orientation": "portrait"
 }