Update app.py

app.py

@@ -44,6 +44,12 @@ def chatbot(user_input):
     reply = generate_reply(logic)
     return reply
 
-chatbot.launch()
+ iface = gr.Interface(fn=chatbot,
+                     inputs=gr.Textbox(lines=2, placeholder="Type your message..."),
+                     outputs="text",
+                     title="Three-Agent Hugging Face Chatbot",
+                     description="Intent detection + domain logic + natural generation")
+
+ iface.launch()