Update app.py

app.py

@@ -16,7 +16,7 @@ device = "cuda" if torch.cuda.is_available() else "cpu"
 
 # If you are running this code locally, you need to either do a 'huggingface-cli login` or paste your User Access Token from here https://huggingface.co/settings/tokens into the use_auth_token field below.
 pipe = StableDiffusionPipeline.from_pretrained(
-    model_id, use_auth_token=True, revision="fp16", torch_dtype=torch.float16)
+    model_id, use_auth_token=os.environ.get('auth_token'), revision="fp16", torch_dtype=torch.float16)
 pipe = pipe.to(device)