Update app.py

app.py

@@ -171,7 +171,7 @@ theme = gr.themes.Monochrome(
 # Setup the Gradio Blocks interface with custom layout components
 with gr.Blocks(theme=theme) as demo:
      with gr.Row(equal_height=True):
-         with gr.Column():
+        with gr.Column():
             gr.Image("ally.png", container = False, show_share_button = False, show_download_button = False, label="output", show_label=True, elem_id="output_image", scale=0, width=500)
             gr.Markdown(welcome_message)  # Display the formatted welcome message
             with gr.Row():