Update app.py

app.py

@@ -375,6 +375,7 @@ if __name__ == '__main__':
             "<div align='center'>\n\n"+
             "# RVC Models\n\n"+
             "### Recommended to use Google Colab to use other character and feature.\n\n"+
+            "[![Colab](https://img.shields.io/badge/Colab-RVC%20Genshin%20Impact-blue?style=for-the-badge&logo=googlecolab)](https://colab.research.google.com/drive/10QMrz16f3U2oLPAhHZnPhBmbw4dp7L6O)\n\n"+
             "</div>\n\n"+
             "[![Repository](https://img.shields.io/badge/Github-Multi%20Model%20RVC%20Inference-blue?style=for-the-badge&logo=github)](https://github.com/ArkanDash/Multi-Model-RVC-Inference)\n\n"+
             "</div>"