Layered structure + physical properties; rename to Intelligent Home Care Living Lab

Add commercial licensing contact email

Update citation title -> Room 305 Digital Twin

Rename display title -> Room 305 Digital Twin

Add CITATION.cff

Set license CC BY-NC 4.0; add citation

Add dataset card for NYCU lights twin

Replace with NYCU lights twin (collider + lights usdz); drop indoor_panorama project

Correct README: self-contained, accurate lighting note

Fix stage ref authoring: os.path.relpath for portable .. paths

Rebuild stage via fixed pipeline (portable relative ref)

Fix non-portable stage ref: absolute -> relative ../assets/indoor_panorama/scene.usd

Link lab GitHub (HCIS-Lab) in README

Add dataset card / README

Add indoor_panorama visual.usdz mesh (LFS)

Add fridge_cabinet visual.usdz mesh (LFS)

Add objects visual.usdz mesh (LFS)

Allow visual.usdz meshes on HF (drop mesh exclusion)

Add indoor_panorama visual.usdz mesh (LFS)

Add fridge_cabinet visual.usdz mesh (LFS)

Add objects visual.usdz mesh (LFS)

Add 305 digital twin: scene assets, colliders, build tools, docs

initial commit