Update app.py

app.py

@@ -185,6 +185,7 @@ with gr.Blocks(css="""
 }
 #chatbox .message.user { background-color: #DCF8C6 !important; }
 #chatbox .message.assistant { background-color: #ffffff !important; 
+
 footer { display: none !important; }
 .svelte-1ipelgc { display: none !important; }