update

app.py

@@ -1,6 +1,6 @@
 import os
 import shutil 
-
+import spaces
 import gradio as gr 
 from gradio_litmodel3d import LitModel3D 
 TMP_DIR = os.path.join(
@@ -35,6 +35,10 @@ def end_session(req: gr.Request) -> None:
     if os.path.exists(user_dir):
         shutil.rmtree(user_dir)
 
+@spaces.GPU
+def greet(n):
+    print(zero.device) # <-- 'cuda:0' 🤗
+    return f"Hello {zero + n} Tensor"
 
 with gr.Blocks(
     delete_cache=(43200, 43200)