Update app.py

app.py

@@ -124,7 +124,7 @@ with gr.Blocks() as demo:
     with gr.Row():
         with gr.Column(scale=4):
             with gr.Column(scale=12):
-                user_input = gr.Textbox(show_label=False, placeholder="User Prompt...", lines=10, container=False)
+                user_input = gr.Textbox(show_label=False, placeholder="User Prompt...", lines=10).style(container=False)
             with gr.Column(min_width=32, scale=1):
                 submitBtn = gr.Button("Submit", variant="primary")
         with gr.Column(scale=1):