Update README.md

add star history

README.md

@@ -524,4 +524,15 @@ Features:
 
 ## License
 
-This project is licensed under the MIT License.
+This project is licensed under the MIT License.
+
+
+## Star History
+
+<a href="https://star-history.com/#bigsk1/voice-chat-ai&Date">
+ <picture>
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=bigsk1/voice-chat-ai&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=bigsk1/voice-chat-ai&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=bigsk1/voice-chat-ai&type=Date" />
+ </picture>
+</a>