Update app.py

app.py

@@ -92,15 +92,7 @@ def callback(contents: str, user: str, instance: pn.chat.ChatInterface):
     message = query_engine.query(contents)
     return message
 
-template.main.append(
-
-    ChatInterface(
-        callback=even_or_odd,
-        user="User",
-        avatar="🧑",
-        callback_user="System",
-    ),
-)
+
 
 # Display the app
 template.servable()