Update app.py

app.py

@@ -55,15 +55,15 @@ with gr.Blocks() as demo:
             img2 = gr.Image(label='Image 1',type='pil')
             slider = gr.Slider(label='Weight', maximum=1.0, value=0.5)
             with gr.Accordion("See Details"):
-                prompt = gr.Textbox(label='Prompt')
-                negative_prompt = gr.Textbox(label='Negative Prompt')
+                prompt = gr.Textbox(label='Prompt', value='')
+                negative_prompt = gr.Textbox(label='Negative Prompt', value='')
             btn = gr.Button("Blend")
         with gr.Column():
             output = gr.Image(label='Result')
 
     gr.Examples(
-        [['./cat.png', './starry_night.jpg', 0.5]],
-        [img1, img2, slider],
+        [['./cat.png', './starry_night.jpg', 0.5, '', '']],
+        [img1, img2, slider, prompt, negative_prompt],
         output,
         blend,
         cache_examples=True,