Update app.py

app.py

@@ -5,12 +5,21 @@ from PIL import Image
 import io
 from huggingface_hub import login
 import os
+from huggingface_hub import hf_hub_download
+
 
 # Authenticate with Hugging Face
 login(token=os.environ.get('your_huggingface_token_here'))
 
 # Load the Stable Fast 3D model
+# Try to download the model config to see if you have access
 model_id = "stabilityai/stable-fast-3d"
+try:
+    config_file = hf_hub_download(repo_id=model_id, filename="config.json")
+    print("Successfully accessed the model!")
+except Exception as e:
+    print(f"Error accessing the model: {e}")
+    
 pipe = StableDiffusionPipeline.from_pretrained(model_id, torch_dtype=torch.float16)
 pipe = pipe.to("cuda")