Sulparang website — Free edition and Pro preview audio sources

rain.mp3: silencyo, Silencyo_CC_Rain on Window_Reverberant room_Large Perspective.aif
https://freesound.org/people/silencyo/sounds/81818/
License: CC0 1.0 Universal

fire.mp3: Red Library: Fire, USC Cinema / Sunset Editorial Collection
https://archive.org/details/Red_Library_Fire
License: CC0 1.0 Universal

CC0 legal code: https://creativecommons.org/publicdomain/zero/1.0/legalcode
MP3 distributions used by the prior OAS project:
https://raw.githubusercontent.com/twtrubiks/moonseal/main/public/audio/rain.mp3
https://raw.githubusercontent.com/twtrubiks/moonseal/main/public/audio/fireplace.mp3

Brown and pink noise are generated in the browser; no external recording.
Nature scenery adapted from the original OAS kiosk project for Sulparang.
No Home Assistant code or Home Assistant logo is included.

Website-only Pro listening preview: assets/demo/stream.mp3 — Woodland stream
Creator: USC Cinema / Sunset Editorial Collection
Source: https://archive.org/details/GOLD_TAPE_53_54_Water
License: CC0 1.0 Universal
Processed for looping playback. This preview is not included in the Free installation package.