Update app.py

app.py

@@ -109,7 +109,7 @@ with gr.Blocks(css=css) as demo:
         image = gr.ImageEditor(type="pil", image_mode="L", crop_size=(512, 512))
         result = gr.Image(label="Result", show_label=False)
 
-        gradio_en = True
+        use_image = gr.Checkbox(label="Use image", value=True)
         
         with gr.Accordion("Advanced Settings", open=False):
 
@@ -166,7 +166,7 @@ with gr.Blocks(css=css) as demo:
 
     run_button.click(lambda x: None, inputs=None, outputs=result).then(
         fn=infer,
-        inputs=[gradio_en, image, prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps],
+        inputs=[use_image, image, prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps],
         outputs=[result]
     )