Update app.py

app.py

@@ -732,12 +732,12 @@ with gr.Blocks(css=css_code) as demo:
     with gr.Group():
         with gr.Row(variant="compact", height="10px"):
             chatbot = gr.Chatbot(label="Conversation", type="messages", visible=False, render=False)
-        with gr.Row(variant="compact", height="30px"):
-            with gr.Column(scale=1):
-                with gr.Row(variant="compact", height="30px"):
+        with gr.Row():
+            with gr.Column():
+                with gr.Row():
                     set_key_button = gr.Button("Ask ZZK", variant="primary")
-            with gr.Column(scale=1):
-                with gr.Row(variant="compact", height="30px"):
+            with gr.Column():
+                with gr.Row():
                     audio = WebRTC(modality="audio", mode="send-receive",
                                     label="Audio Stream",
                                     rtc_configuration=rtc_configuration)