Add official website information to README

Added official website section with links and badges.

Author: TutorialsAndroid

README.md

@@ -18,6 +18,28 @@ KAlert.js provides beautiful alert, confirm, prompt, progress, image, and WebVie
 
 ---
 
+<div align="center">
+
+## 🚀 KAlert.js Official Website
+
+<p>
+  <b>Live demos, WebView dialog examples, CDN setup, API documentation, and full usage guide.</b>
+</p>
+
+<a href="https://tutorialsandroid.github.io/KAlert/" target="_blank" rel="noopener noreferrer">
+  <img src="https://img.shields.io/badge/Explore%20KAlert.js%20Website-Live%20Documentation-6366F1?style=for-the-badge&logo=googlechrome&logoColor=white" alt="Explore KAlert.js Website" />
+</a>
+
+<br><br>
+
+<a href="https://tutorialsandroid.github.io/KAlert/" target="_blank" rel="noopener noreferrer">
+  🌐 <strong>https://tutorialsandroid.github.io/KAlert/</strong>
+</a>
+
+</div>
+
+---
+
 ## ❤️ Support the Project
 
 If you find **KAlert.js** useful, please support the project: