change input to None

app.py

@@ -14,5 +14,5 @@ def image_gen(name):
 	images = pipeline(num_inference_steps=40).images
 	return images[0]
 
-demo = gr.Interface(fn=image_gen, inputs="text", outputs="image")
+demo = gr.Interface(fn=image_gen, inputs=None, outputs="image")
 demo.launch()