CREDITS

Firefly Pointillism demo · 《你亮，我就亮》 Shine Back · third-party assets and sources

## Voice
- Kokoro-82M (hexgrad), voice af_bella, Apache License 2.0; run locally via kokoro-onnx (MIT) through the
  library's core/tts/tts.py. Speech check: faster-whisper base.en (MIT; OpenAI Whisper weights, MIT).
  Script: demo/vo/lines.json. The clips (demo/vo/wav/*.wav) stay local and are regenerated by build.sh.

## Music samples (CC0; credit not required, given with thanks)
- VS Chamber Orchestra: Community Edition (Versilian Studios), Versilian Community Sample Library (Versilian Studios),
  FreePats project (freepats.zenvoid.org)
  Instruments: harp, glockenspiel, hand_chimes, glass, vibraphone, vibraphone_bowed, flute, horn, cellos, cellos_pizz,
  violas, violins, violins_trem, violins_pizz, contrabass, timpani, sus_cymbal (core/audio/sampler.py).
- Crickets, wind, rain and the whoosh of the particle flows are procedural (core/audio/sfx.py and demo/mix.py).

## Font (SIL Open Font License 1.1; licence text in demo/fonts/OFL-LXGWWenKai.txt)
- LXGW WenKai Regular v1.245.1: LXGW, https://github.com/lxgw/LxgwWenKai
  Downloaded by build.sh from https://raw.githubusercontent.com/lxgw/LxgwWenKai/v1.245.1/fonts/TTF/LXGWWenKai-Regular.ttf
  into demo/fonts/ (gitignored). Used for the particle title and credit lines and for the burned-in subtitles.

## Code
- numpy, scipy, Pillow (library core tier); ffmpeg for encoding.

## Images, models
- None. Every point is computed in code; no photographs, no footage, no external models, no AI-generated images.
  The girl, the deer and the story are invented.

## Facts
- The two narration lines about fireflies are sourced in demo/FACTS.md.

## References (grammar only; nothing copied)
- Pointillism: https://en.wikipedia.org/wiki/Pointillism
- Biological motion / point-light walkers (Johansson 1973): https://en.wikipedia.org/wiki/Biological_motion
- Bokeh: https://en.wikipedia.org/wiki/Bokeh
- Synchronous fireflies, Great Smoky Mountains National Park: https://www.nps.gov/grsm/learn/nature/fireflies.htm