added progress instead of spinner

app.py

@@ -84,7 +84,7 @@ def gui():
 
         with gr.Row():
             with gr.Column():
-                audio_input = gr.Audio(type="filepath", label="Upload Audio", sources=["microphone", "upload"], streaming=False)
+                audio_input = gr.Audio(type="filepath", label="Upload Audio", sources=["upload", "microphone"], streaming=False, type="numpy")
                 convert_button = gr.Button("Convert Speech", interactive=True)
                 info = gr.Markdown("", visible=False)
 
@@ -95,9 +95,10 @@ def gui():
         # audio_input.pause(stop_recording_info, inputs=[audio_input, info], outputs=[info])
 
         # audio_input.change(enable_convert_button, inputs=[audio_input], outputs=[convert_button, info])
-
-        convert_button.click(convert_speech, inputs=[audio_input], outputs=[converted_audio])
-
+        try:
+            convert_button.click(convert_speech, inputs=[audio_input], outputs=[converted_audio])
+        except:
+            gr.Warning("Please upload an audio, or use the built-in microphone")
         # audio_input.clear(clear_components, inputs=None, outputs=[audio_input, converted_audio])
 
         # audio_input.change(enable_convert_button, inputs=[audio_input], outputs=[convert_button, info])