Update app.py

app.py

@@ -8,7 +8,7 @@ import torch
 from huggingface_hub import login
 
 
-HF_TOKEN = os.getenv('HF_TOKEN')
+HF_TOKEN = os.environ.get("HF_TOKEN")
 
 if not HF_TOKEN:
     raise ValueError("Please set your Hugging Face API token in a .env file")
@@ -35,7 +35,7 @@ MAX_SEED = np.iinfo(np.int32).max
 MAX_IMAGE_SIZE = 1024
 
 
-# @spaces.GPU #[uncomment to use ZeroGPU]
+@spaces.GPU #[uncomment to use ZeroGPU]
 def infer(
     prompt,
     negative_prompt,