https://huggingface.co/spaces/HarrisonPENG/TCP4D-DROID/resolve/main/app.py
hf download hf://spaces/HarrisonPENG/TCP4D-DROID/app.py
curl -L -o app.py https://huggingface.co/spaces/HarrisonPENG/TCP4D-DROID/resolve/main/app.py
