Upload app.py

app.py

@@ -1520,7 +1520,12 @@ with gr.Blocks(
 
             with gr.Row():
                 chat_msg = gr.Textbox(placeholder="Ask me anything about the mall...", label="Message", scale=4)
-                chat_mic = gr.Audio(source="microphone", type="filepath", label="🎤", scale=1)
+                chat_mic = gr.Audio(
+                    sources=["microphone"],
+                    type="filepath",
+                    label="🎤",
+                    scale=1
+                )
 
             chat_audio_out = gr.Audio(label="Voice Response")
             chat_img_out = gr.Image(label="Navigation Map", type="filepath")