Update app.py

change port to 7860

app.py

@@ -56,4 +56,4 @@ with gr.Blocks(theme=gr.themes.Soft(), css=custom_css) as demo:
         inputs=[audio_mode_radio],
         outputs=[preset_layout, custom_layout, advanced_layout])
 
-demo.queue().launch(server_port=50000)
+demo.queue().launch(server_port=7860)