Update app.py

app.py

@@ -148,6 +148,7 @@ with gr.Blocks(css=css, theme="bethecloud/storj_theme") as demo:
             show_label=False,
             max_lines=1,
             placeholder="Enter your prompt",
+            value="A cartoon of a Ironman fighting with Hulk, wall painting",
             container=False,
         )
         run_button = gr.Button("Run⚡", scale=0)