WebGL Scene Assets
==================

- `wood_table_diff_1k.jpg`
  - Source: Poly Haven, "Wood Table"
  - URL: https://polyhaven.com/a/wood_table
  - Author: Dimitrios Savva
  - License: CC0

- `book/open-book-poly-pizza.glb`
  - Source: Poly Pizza, "open book"
  - URL: https://poly.pizza/m/4WPcl72i1_S
  - Author: Justin Randall
  - License: Creative Commons Attribution 3.0
  - Notes: Real authored open-book GLB used as the visible book model.

- `book/open-book-poly-pizza-preview.jpg`
  - Source: Poly Pizza, "open book" preview image
  - URL: https://poly.pizza/m/4WPcl72i1_S
  - Author: Justin Randall
  - License: Creative Commons Attribution 3.0

Candidate model found during follow-up search:

- "Old Magical Book" by Akiko.Tomiyoshi on Sketchfab
  - URL: https://sketchfab.com/3d-models/old-magical-book-326cf7653c7c4ec19d2672f5a7a33578
  - License: Creative Commons Attribution
  - Notes: The model description says it has page-flipping animation using bone and lattice modifiers.
  - Blocker: Sketchfab's download API requires authenticated credentials, so it was not pulled into the repository automatically.

Candidate model checked and rejected for automated import:

- "Rigged book" by Jissse on Blend Swap
  - URL: https://blendswap.com/blend/26504
  - License: CC0
  - Notes: The page lists a Blender rig with controllable pages.
  - Blocker: The file download requires signing in; the unauthenticated response is a download page, not model bytes.