added microphone recording and uploading event listener

app.py

@@ -254,9 +254,16 @@ def output_conf():
 
 def enable_convert_button(audio):
     if audio is not None:
-        return gr.update(interactive=True)
-    return gr.update(interactive=False)
+        return gr.update(interactive=True), gr.update(value="", visible=False)
+    return gr.update(interactive=False), None
 
+def recording_info():
+    return gr.Markdown("", visible=False)
+    
+def stop_recording_info(audio):
+    if audio is None:
+        return gr.update(value="### <i style='color:yellow'>Recording and uploading...</i>", visible=True)
+    return gr.update(value="", visible=False)
 
 def get_gui(theme):
     with gr.Blocks(theme=theme) as app:
@@ -271,10 +278,12 @@ def get_gui(theme):
         envel_r = envelope_ratio_conf()
         const = consonant_protec_conf()
         button_base = button_conf()
+        info = recording_info
         output_base = output_conf()
+        
+        aud.start_recording(stop_recording_info, inputs=[aud], outputs=[info])
 
-        aud.change(enable_convert_button, inputs=[aud], outputs=[button_base])
-
+        aud.change(enable_convert_button, inputs=[aud], outputs=[button_base, info])
 
         button_base.click(
             run,