Poly Haven assets: old_tyre, metal_jerrycan, barrel_03, gravel_floor.
License: CC0 1.0 Universal https://polyhaven.com/license
Sources: https://polyhaven.com/a/old_tyre
https://polyhaven.com/a/metal_jerrycan
https://polyhaven.com/a/barrel_03
https://polyhaven.com/a/gravel_floor
Gravel Floor photography: Matterfield; processing: Jenelle van Heerden.
Packaged JPEG diffuse maps at 1024 px; normal/ARM at512 px, quality88. Model proportions preserved.

Spider scan: ffish.asia / floraZia.com / Yuichi Kano, CC0.
Original: https://sketchfab.com/3d-models/bb646be39dad44948a403366b0ebc977
Rigged derivative: Kristin Galvin, Morphazoid, MIT.
https://github.com/blechdom/morphazoid/tree/main/assets/spider-synth
See spider-SOURCE.LICENSE.txt and spider-derivative-MIT-LICENSE.txt for full notices.
The in-game creature is a giant scaled version of the scan with procedural rig motion.

Rusty Metal 02 by Rob Tuytel, CC0, https://polyhaven.com/a/rusty_metal_02
Tileable 1m photographed PBR surface. Runtime maps WebP quality85, 1024px.