Update app.py

app.py

@@ -270,7 +270,7 @@ with gr.Blocks(css=css) as demo:
 
                 examples = gr.Examples(
                     # List of example-rows. Each row is [input_image, scale, cx, cy]
-                    examples=[["samples/0479.png", "4x", 0.5, 0.5]],
+                    examples=[["samples/0479.png", "4x", 0.5, 0.5], ["samples/0064.png", "4x", 0.5, 0.5], ["samples/0245.png", "4x", 0.5, 0.5], ["samples/0393.png", "4x", 0.5, 0.5]],
                     inputs=[upload_image, upscale_radio, center_x, center_y],
                     outputs=[output_gallery],
                     fn=run_with_upload,