improve interface

app.py

@@ -88,9 +88,6 @@ with gr.Blocks() as demo:
         with gr.Column(scale=3):
             chatbot = gr.Chatbot(height=400)
             msg = gr.Textbox(label="User Input", placeholder="Ask a question or request a task...")
-            with gr.Row():
-                send = gr.Button("Send")
-                clear = gr.Button("Clear")
             with gr.Accordion(label="🧪Advanced Settings", open=False):
                 system_message = gr.Textbox(
                 label="System Message",
@@ -115,6 +112,10 @@ with gr.Blocks() as demo:
                         lines=15,
                         language="json"
                     )
+            with gr.Row():
+                clear = gr.Button("Clear")
+                send = gr.Button("Send")
+
 
     def user(user_message, history):
         return "", history + [[user_message, None]]