Update README.md

Author: SupratimRK

README.md

@@ -1,3 +1,7 @@
+<p align="center">
+    <img src="https://github.com/user-attachments/assets/b63c31c2-718c-42db-8cfd-393ba1dcadfc" alt="Screenshot">
+</p>
+
 # ✨ AI Text Rewriter Pro - Your Advanced Gemini-Powered Writing Assistant ✨
 
 **(Transform your writing with AI precision and style! 🚀)**
@@ -437,4 +441,4 @@ If you like this extension, consider buying me a coffee! ☕ (Just kidding, I do
 
 *Made with 💙 and lots of ☕ (actually 🫖 chai) by Supratim*
 
-**Happy Rewriting! May your words be ever in your favor!** ✨
+**Happy Rewriting! May your words be ever in your favor!** ✨