Update app.py

app.py

@@ -110,10 +110,11 @@ with gr.Blocks(css="""
         btn2 = gr.Button("Send me somewhere! / Envoyez-moi quelque part!", elem_classes=["gradio-button"])
         btn3 = gr.Button("1 week planned vacation / Voyage d'une semaine planifié", elem_classes=["gradio-button"])
 
-      with gr.Row():
+    with gr.Row():
         user_input = gr.Textbox(placeholder="Type your travel question here...", interactive=True)
         send_button = gr.Button("Send")
 
+        
     def submit_msg(message, history):
         if not message.strip():
             return "", history