diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..6a29319
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,13 @@
+# CONTRIBUTING
+
+## Testing
+
+```bash
+./vendor/bin/pest
+```
+
+## Formatting
+
+```bash
+./vendor/bin/pint
+```
diff --git a/README.md b/README.md
index 79feb5b..9f8d688 100644
--- a/README.md
+++ b/README.md
@@ -9,13 +9,14 @@
 
 ## Why use Xssless
 
-- **Prevent XSS Attacks:** Safeguard your application by cleaning user-submitted HTML, eliminating potential XSS threats.
-- **Painless HTML 5 support:** Xssless leverages engines with the best HTML5 support.
-- **Easy to build policies:** (todo).
+- Your application features a [Rich Text Editor](https://en.wikipedia.org/wiki/Online_rich-text_editor) and you want to prevent all XSS.
+- You want full HTML5 & CSS3 support.
+- You want to allow all safe HTML elements, their attributes, and CSS properties without going deep into whitelist configs.
+- [TODO] You want a fluent and an intuitive way to build policies.
 
 The default driver aligns with [OWASP](https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html#html-sanitization) recommendations:
 
-> HTML Sanitization will strip dangerous HTML from a variable and return a safe string of HTML. OWASP recommends **DOMPurify** for HTML Sanitization.
+> ... OWASP recommends **DOMPurify** for HTML Sanitization.
 
 ## Requirements
 
@@ -135,18 +136,6 @@ Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed re
 
 Please see [CONTRIBUTING](CONTRIBUTING.md) for details.
 
-### Testing
-
-```bash
-./vendor/bin/pest
-```
-
-### Formatting
-
-```bash
-./vendor/bin/pint
-```
-
 ## Security Vulnerabilities
 
 Please review [our security policy](../../security/policy) on how to report security vulnerabilities.
diff --git a/composer.json b/composer.json
index 138b879..95e64c8 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,8 @@
         "xss",
         "sanitizer",
         "purifier",
-        "html"
+        "html",
+        "laravel"
     ],
     "homepage": "https://github.com/medilies/xssless",
     "license": "MIT",
diff --git a/src/Dompurify/DompurifyService.php b/src/Dompurify/DompurifyService.php
index eef8783..caf04e6 100644
--- a/src/Dompurify/DompurifyService.php
+++ b/src/Dompurify/DompurifyService.php
@@ -145,6 +145,4 @@ private function isSigTerm(): bool
     // {
     //     return $this->serviceProcess->getTermSignal() === 1;
     // }
-
-    // 92..97, 104, 113..136
 }
diff --git a/src/Dompurify/DompurifyServiceConfig.php b/src/Dompurify/DompurifyServiceConfig.php
index e3bf332..c953ffa 100644
--- a/src/Dompurify/DompurifyServiceConfig.php
+++ b/src/Dompurify/DompurifyServiceConfig.php
@@ -6,13 +6,13 @@
 
 class DompurifyServiceConfig implements ConfigInterface
 {
-    public readonly string $class;
+    private readonly string $class;
 
     public function __construct(
         public string $node = 'node',
         public string $npm = 'npm',
         public string $host = '127.0.0.1',
-        public int $port = 6300,
+        public int $port = 63000,
         public ?string $binary = null,
     ) {
         $this->class = DompurifyService::class;
diff --git a/src/Xssless.php b/src/Xssless.php
index 01cb8ed..1b6d0bb 100755
--- a/src/Xssless.php
+++ b/src/Xssless.php
@@ -8,9 +8,9 @@ class Xssless
 
     // TODO: policy builder
 
-    public function clean(string $html, ?ConfigInterface $config = null): string
+    public function clean(string $html, ?ConfigInterface $tempConfig = null): string
     {
-        $cleaner = $this->makeCleaner($config);
+        $cleaner = $this->makeCleaner($tempConfig);
 
         return match (true) {
             $cleaner instanceof CliInterface => $this->exec($cleaner, $html),
@@ -18,9 +18,9 @@ public function clean(string $html, ?ConfigInterface $config = null): string
         };
     }
 
-    public function start(?ConfigInterface $config = null): ServiceInterface
+    public function start(?ConfigInterface $tempConfig = null): ServiceInterface
     {
-        $service = $this->makeCleaner($config);
+        $service = $this->makeCleaner($tempConfig);
 
         if (! $service instanceof ServiceInterface) {
             throw new XsslessException("'".$service::class."' must implement: '".ServiceInterface::class."'.");
@@ -29,9 +29,9 @@ public function start(?ConfigInterface $config = null): ServiceInterface
         return $service->start();
     }
 
-    public function setup(?ConfigInterface $config = null): void
+    public function setup(?ConfigInterface $tempConfig = null): void
     {
-        $service = $this->makeCleaner($config);
+        $service = $this->makeCleaner($tempConfig);
 
         if (! $service instanceof HasSetupInterface) {
             throw new XsslessException("'".$service::class."' must implement: '".HasSetupInterface::class."'.");
@@ -66,9 +66,9 @@ public function using(ConfigInterface $config): static
         return $this;
     }
 
-    private function makeCleaner(?ConfigInterface $config = null): CliInterface|ServiceInterface
+    private function makeCleaner(?ConfigInterface $tempConfig = null): CliInterface|ServiceInterface
     {
-        $config ??= $this->config ?? null;
+        $config = $tempConfig ?? $this->config ?? null;
 
         if (is_null($config)) {
             throw new XsslessException('A config must be provided.');
diff --git a/src/laravel/Facades/Xssless.php b/src/laravel/Facades/Xssless.php
index b1feb20..6e0aa7f 100644
--- a/src/laravel/Facades/Xssless.php
+++ b/src/laravel/Facades/Xssless.php
@@ -18,6 +18,7 @@ class Xssless extends Facade
 {
     protected static function getFacadeAccessor(): string
     {
+        // TODO: model cast
         return \Medilies\Xssless\Xssless::class;
     }
 }
diff --git a/tests/Dompurify/DompurifyCliTest.php b/tests/Dompurify/DompurifyCliTest.php
index 46cedd1..84336ff 100644
--- a/tests/Dompurify/DompurifyCliTest.php
+++ b/tests/Dompurify/DompurifyCliTest.php
@@ -8,27 +8,20 @@
 
 it('throws on bad node path', function () {
     $cleaner = (new DompurifyCli)->configure(new DompurifyCliConfig(
-        'nodeZz',
-        'npm',
+        node: 'nodeZz',
     ));
 
     expect(fn () => $cleaner->exec('foo'))->toThrow(ProcessFailedException::class);
 });
 
 test('setup()', function () {
-    $cleaner = (new Xssless)->using(new DompurifyCliConfig(
-        'node',
-        'npm',
-    ));
+    $cleaner = (new Xssless)->using(new DompurifyCliConfig);
 
     expect(fn () => $cleaner->setup())->not->toThrow(Exception::class);
 });
 
 test('exec()', function () {
-    $cleaner = (new DompurifyCli)->configure(new DompurifyCliConfig(
-        'node',
-        'npm',
-    ));
+    $cleaner = (new DompurifyCli)->configure(new DompurifyCliConfig);
 
     $clean = $cleaner->exec('<IMG """><SCRIPT>alert("XSS")</SCRIPT>">');
 
@@ -37,8 +30,6 @@
 
 test('clean()', function () {
     $cleaner = (new Xssless)->using(new DompurifyCliConfig(
-        node: 'node',
-        npm: 'npm',
         tempFolder: __DIR__,
     ));
 
@@ -49,8 +40,6 @@
 
 it('throws when cannot read cleaned file', function () {
     $cleaner = (new DompurifyCli)->configure(new DompurifyCliConfig(
-        node: 'node',
-        npm: 'npm',
         binary: __DIR__.'/js-mocks/cli-returns-bad-path.js',
     ));
 
@@ -59,8 +48,6 @@
 
 it('throws when cannot find binary file', function () {
     $cleaner = (new DompurifyCli)->configure(new DompurifyCliConfig(
-        node: 'node',
-        npm: 'npm',
         binary: __DIR__.'/js-mocks/x.js',
     ));
 
@@ -69,8 +56,6 @@
 
 it('throws when cannot locate temp folder', function () {
     $cleaner = (new DompurifyCli)->configure(new DompurifyCliConfig(
-        node: 'node',
-        npm: 'npm',
         tempFolder: __DIR__.'/x',
     ));
 
diff --git a/tests/Dompurify/DompurifyServiceTest.php b/tests/Dompurify/DompurifyServiceTest.php
index 1bc2751..5422165 100644
--- a/tests/Dompurify/DompurifyServiceTest.php
+++ b/tests/Dompurify/DompurifyServiceTest.php
@@ -7,23 +7,13 @@
 use Symfony\Component\Process\Exception\ProcessFailedException;
 
 test('setup()', function () {
-    $cleaner = (new DompurifyService)->configure(new DompurifyServiceConfig(
-        'node',
-        'npm',
-        '127.0.0.1',
-        63000,
-    ));
+    $cleaner = (new DompurifyService)->configure(new DompurifyServiceConfig);
 
     expect(fn () => $cleaner->setup())->not->toThrow(Exception::class);
 });
 
 test('send()', function () {
-    $cleaner = (new DompurifyService)->configure(new DompurifyServiceConfig(
-        'node',
-        'npm',
-        '127.0.0.1',
-        63000,
-    ));
+    $cleaner = (new DompurifyService)->configure(new DompurifyServiceConfig);
 
     $cleaner->start();
 
@@ -38,10 +28,7 @@
 
 test('clean()', function () {
     $config = new DompurifyServiceConfig(
-        'node',
-        'npm',
-        '127.0.0.1',
-        63001,
+        port: 63001, // for parallel tests
     );
 
     $cleaner = (new Xssless)->using($config);
@@ -59,10 +46,7 @@
 
 it('throws on bad host', function () {
     $cleaner = (new DompurifyService)->configure(new DompurifyServiceConfig(
-        'node',
-        'npm',
-        'a.b.c.example.com',
-        63000,
+        host: 'a.b.c.example.com',
     ));
 
     $dirty = '<IMG """><SCRIPT>alert("XSS")</SCRIPT>">';
@@ -72,10 +56,7 @@
 
 it('throws on bad node path', function () {
     $service = (new DompurifyService)->configure(new DompurifyServiceConfig(
-        'nodeZz',
-        'npm',
-        '127.0.0.1',
-        5555555555,
+        node: 'nodeZz',
     ));
 
     expect(fn () => $service->start())->toThrow(ProcessFailedException::class);
diff --git a/tests/Pest.php b/tests/Pest.php
index f3d76d1..1a8db6d 100644
--- a/tests/Pest.php
+++ b/tests/Pest.php
@@ -1,6 +1,5 @@
 <?php
 
-use Tests\TestCase;
+use PHPUnit\Framework\TestCase;
 
-uses(TestCase::class)
-    ->in(__DIR__);
+uses(TestCase::class)->in(__DIR__);
diff --git a/tests/TestCase.php b/tests/TestCase.php
deleted file mode 100644
index cfb05b6..0000000
--- a/tests/TestCase.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace Tests;
-
-use PHPUnit\Framework\TestCase as BaseTestCase;
-
-abstract class TestCase extends BaseTestCase
-{
-    //
-}