Update app.py

app.py

@@ -200,7 +200,7 @@ with gr.Blocks(analytics_enabled=False, css=custom_css) as demo:
 
     with gr.Row():
         with gr.Column(scale=3):
-            user_message = gr.Textbox(placeholder="Enter your message here", show_label=False, elem_id="q-input")
+            user_message = gr.Textbox(placeholder="Enter your message here. Example: 'What can I visit in Paris today ?'", show_label=False, elem_id="q-input")
             with gr.Row():
                 send_button = gr.Button("Send", elem_id="send-btn", visible=True)