Checking if my changes are propagating

app.py

@@ -311,7 +311,7 @@ with gr.Blocks(title=title, css=custom_css) as demo:
             message_box = gr.Textbox(label="Messages")
 
     # depth and normal
-    submit_button = gr.Button("Predict Depth and Normal")
+    submit_button = gr.Button("Predict Depth & Normal")
     with gr.Row():
         with gr.Column():
             depth_output = gr.Image(label="Output Depth")