Update app.py

app.py

@@ -73,7 +73,7 @@ tool_checkboxes = [st.checkbox(f"Use {tool}") for tool in tools]
 # Define the callback function to handle the form submission
 def handle_submission():
     # Get the user's message and the selected tools
-    message = message_input.value
+    message = st.text_input("Enter your message:", "")
     selected_tools = [tool for tool, checkbox in tool_checkboxes]
 
     # Initialize the agent