Update app.py

app.py

@@ -172,7 +172,7 @@ VOICES = ["tara", "dan", "josh", "emma"]
 # Create Gradio interface
 with gr.Blocks(title="Orpheus Text-to-Speech") as demo:
     gr.Markdown("""
-    # 🎵 Orpheus Text-to-Speech
+    # 🎵 [Orpheus Text-to-Speech](https://github.com/canopyai/Orpheus-TTS)
     Enter your text below and hear it converted to natural-sounding speech with the Orpheus TTS model.
     
     ## Tips for better prompts: