Create app.py

app.py

@@ -0,0 +1,14 @@
+import gradio as gr
+import open3d_zerogpu_fix
+import open3d as o3d
+import spaces
+
+assert o3d.core.cuda.is_available() is False
+
+@spaces.GPU
+def greet(n):
+    assert o3d.core.cuda.is_available() is True
+    return o3d.core.Tensor([], device=o3d.core.Device("CUDA:0")).device
+
+demo = gr.Interface(fn=greet, inputs=gr.Number(), outputs=gr.Text())
+demo.launch()