Update app.py

app.py

@@ -71,7 +71,7 @@ with gr.Blocks() as demo:
     title_input = gr.Textbox(label="Enter Title", value="Initial Title")
     chat_interface = gr.ChatInterface(
         respond,
-        title=title_input,  # Dynamically set the title
+        title="title_input",  # Dynamically set the title
         additional_inputs=[title_input],  # Pass the title input to the `respond` function
     )