update

app.py

@@ -17,7 +17,7 @@ refiner = DiffusionPipeline.from_pretrained(
     use_safetensors=True,
     variant="fp16"
 )
-refiner.to("cuda")  # Use GPU if available, else change to "cpu"
+refiner.to("cpu")  # Use GPU if available, else change to "cpu"
 
 # Function to generate the image
 def generate_image(prompt, n_steps=20, high_noise_frac=0.8):