Update app.py

app.py

@@ -2,10 +2,15 @@ import gradio as gr
 import numpy as np
 import random
 
-# import spaces #[uncomment to use ZeroGPU]
+import spaces #[uncomment to use ZeroGPU]
 from diffusers import DiffusionPipeline
 import torch
 
+from huggingface_hub import login
+import os 
+a=os.getenv('hf_tok')
+login(token=a )
+
 device = "cuda" if torch.cuda.is_available() else "cpu"
 model_repo_id = "stabilityai/sdxl-turbo"  # Replace to the model you would like to use