Update app.py

app.py

@@ -46,4 +46,5 @@ with app:
     audio_output = gr.Audio(label="Output Audio")
     submit_btn = gr.Button("Submit", variant="primary")
     submit_btn.click(predict, [audio_input, not_singing], [audio_output], api_name="predict")
-    app.launch()
+
+app.launch()