Update app.py

app.py

@@ -131,7 +131,7 @@ chat_interface = gr.ChatInterface(
     ],
 )
 
-with gr.Blocks(fill_height=True) as demo:
+with gr.Blocks(css="style.css") as demo:
     gr.Markdown(DESCRIPTION)
     # gr.DuplicateButton(value="Duplicate Space for private use", elem_id="duplicate-button")
     chat_interface.render()