Update app.py

app.py

@@ -189,11 +189,11 @@ with gr.Blocks() as demo:
     with gr.Tab(label="d-edit"): 
         with gr.Row():
             with gr.Column():
+                canvas = gr.Image(value = "./img.png", type="numpy",  label="Draw Mask", show_label=True, height=LENGTH, width=LENGTH, interactive=True)
                 example_inps = [['./img.png'],['./img2.png'],['./img3.png'],['./img4.png']]
                 gr.Examples(examples=example_inps, inputs=[canvas],
                             label='examples', cache_examples='lazy', outputs=[],
                             fn=change_image)
-                canvas = gr.Image(value = "./img.png", type="numpy",  label="Draw Mask", show_label=True, height=LENGTH, width=LENGTH, interactive=True)
                 gr.Markdown("""<p style="text-align: left; font-size: 16px">Each image requires a single segmentation and optimization operation.<br>Afterwards, you can modify the mask ID and prompt for image editing. <br>The link of D-edit paper: https://arxiv.org/abs/2403.04880v2</p>""")
 
             with gr.Column():