Update app.py

app.py

@@ -285,10 +285,10 @@ with gr.Blocks() as demo:
         with gr.Row():
             with gr.Column(scale=5):
                 direct_textbox = gr.Textbox(placeholder="💭 Enter your message", lines=2, max_lines=5)
-            with gr.Column(min_width=150):
-                direct_submit_btn = gr.Button(value="📩 Send")
-                direct_regenerate_btn = gr.Button(value="🔄 Regenerate")
-                direct_reset_btn = gr.Button(value="🗑️ Reset Chat")
+        with gr.Row():
+            direct_submit_btn = gr.Button(value="📩 Send")
+            direct_regenerate_btn = gr.Button(value="🔄 Regenerate")
+            direct_reset_btn = gr.Button(value="🗑️ Reset Chat")
 
         # ...