Update run.py

run.py

@@ -40,7 +40,7 @@ with gr.Blocks() as demo:
             label="Generated images", show_label=False, elem_id="gallery"
         ).style(grid=[2], height="auto")
 
-    btn.click(fake_gan, None, gr.outputs.Image(type="pil"),api_name='testing')
+    btn.click(fake_gan, None, outputs = [gr.outputs.Image(type="pil")],api_name='testing')
 
 if __name__ == "__main__":
     demo.launch()