Update app.py

app.py

@@ -15,12 +15,15 @@ def split_audio(audio_filepath):
     subprocess.run(f"ffmpeg -i '{vocal_file}' '{mp3_vocal_file}'", shell=True)
     return mp3_vocal_file
 
-interface = gr.Interface(
-    split_audio,
-    gr.Audio(label="Upload audio", type="filepath"),
-    gr.Audio(label="Download audio", type="filepath")
-)
+with gr.Blocks() as demo:
+    gr.Markdown("# Audio Source Separator")
+    with gr.Row():
+        input_file = gr.File(label="Input audio file", type=["audio"])
+        output_file = gr.File(label="Output audio file", type=["audio"])
+    submit_btn = gr.Button("Submit")
+    submit_btn.click(split_audio, input_file, output_file)
+    
 
 if __name__=="__main__":
-    interface.queue().launch()
+    demo.queue().launch(auth=(os.environ["USERNAME"], os.environ["PASSWORD"]))