Upload code/cube3d/training/__init__.py

Upload code/cube3d/inference/engine.py

Upload code/cube3d/inference/__init__.py

Upload code/cube3d/generate.py

Upload code/cube3d/config.py

Upload code/cube3d/__init__.py

Upload CLIP features for text-to-LEGO retrieval

Add @spaces.GPU decorators and lazy loading for ZeroGPU

Remove CUDA detection for ZeroGPU compatibility

Add 'spaces' library for ZeroGPU support

Update README.md for ZeroGPU (sdk_version 5.12.0)

Add .gitignore for ZeroGPU migration

initial commit