Update app.py

app.py

@@ -3,9 +3,9 @@ from torch import autocast
 from diffusers import StableDiffusionPipeline
 
 YOUR_TOKEN="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"
-
+device = "cuda:0" if torch.cuda.is_available() else "cpu"
 pipe = StableDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4", use_auth_token=YOUR_TOKEN, revision="fp16", torch_dtype=torch.float16)
-pipe.to("cuda")
+pipe.to(device)
 
 prompt = "a photograph of an astronaut riding a horse"