Update app.py

app.py

@@ -54,7 +54,8 @@ with gr.Blocks() as demo:
             ).style(grid=[2], height="auto")
           
     image_button.click(generate_image, inputs=[input_image], outputs=gallery)
-    examples = gr.Examples(examples=[["input_example.png"]],
+    
+    examples = gr.Examples(examples=["input_example.png"],
                        inputs=[input_image],
                        outputs=[gallery],
                        fn=generate_image,