Update app.py

app.py

@@ -237,7 +237,7 @@ with image_blocks as demo:
         ''')
     with gr.Row():
                 with gr.Column():
-                    image = gr.Image(sources=['upload'], elem_id="image_upload", type="pil", label="Upload", height=400)
+                    image = gr.Image(sources=['upload'], elem_id="image_upload", tool='sketch', type="pil", label="Upload", height=400)
                     with gr.Row(elem_id="prompt-container", equal_height=True):
                         with gr.Row():
                             prompt = gr.Textbox(placeholder="Your prompt (what you want in place of what is erased)", show_label=False, elem_id="prompt")