Update app

app.py

@@ -121,7 +121,7 @@ with gr.Blocks(css="#chatbot{height:350px} .overflow-y-auto{height:600px}") as d
        
     with gr.Row():
         user_in_file = gr.File(label="Upload File")
-        user_in_txt = gr.Textbox(lines=3, label="User role content:", placeholder="Enter text...").style(container=False)
+        user_in_txt = gr.Textbox(lines=3, label="User role content:", placeholder="Enter text...", container=False)
     
     with gr.Row():
         submit_button = gr.Button("Submit")