GEIGER COLA vending-machine assets

Bottle advertisement: original image generated with the built-in OpenAI image
generation tool for this project on 2026-10-16. The original master and complete
prompt are preserved under assets/generated/geiger-cola/ in the source project.
Geiger Cola is a fictional in-game brand, not a real beverage endorsement.

Can dispensing sound: original deterministic procedural synthesis for this
project, generated by tools/generate_cola_audio.py. No third-party recording.

Cabinet geometry: original brushwork using existing project materials.
