Cathedral Square software and asset notices

The Cathedral Square scene code is MIT, the same licence as the Kiln scene package that hosts it.

The owner designated the authored model and editable source content of the 22 Cathedral Square gallery assets CC0 1.0 Universal, to the extent of the owner's rights.
https://creativecommons.org/publicdomain/zero/1.0/

The saved asset and revision IDs are in ASSET-MANIFEST.json. The gallery and editable downloads retain the recorded model and harness attribution for each revision. Historical and separately published revisions retain their own terms.

Third-party materials retain their source terms. The following embedded maps come from the Kiln approved texture library, which records these Poly Haven originals under CC0 1.0 Universal:
- Brown Planks 03: https://polyhaven.com/a/brown_planks_03
- Rust Coarse 01: https://polyhaven.com/a/rust_coarse_01
- Brown Mud Dry: https://polyhaven.com/a/brown_mud_dry
- Clay Roof Tiles: https://polyhaven.com/a/clay_roof_tiles
- Cobblestone Floor 01: https://polyhaven.com/a/cobblestone_floor_01
- Oak Veneer 01: https://polyhaven.com/a/oak_veneer_01

three 0.187.0 and three-mesh-bvh 0.9.18 are MIT.
React and React Three Fiber follow their own MIT licences.