Update app.py

app.py

@@ -42,7 +42,7 @@ def respond(message, history):
         response = vq.submit_query(message)
         yield response
 
-cfg.description = f'''<h3 style="text-align: center;">{cfg.description}</h3>'''
+cfg.description = f'''<h1 style="text-align: center;">{cfg.description}</h1>'''
 
 demo = gr.ChatInterface(respond, title = cfg.title, description = cfg.description, chatbot = gr.Chatbot(value = [[None, "How may I help you?"]]))