Haircut 99

spec:
- size: fit to screen
- aspect ratio: 3:4

generative features:
- light or dark theme
- 46 hair colors for each themes
- 10 background colors for each themes
- upward or downward
- 5 hair volumes

interactions:
- press 'f' to toggle fullscreen
- press 'r' to rearrange layout
- press 's' to save png image

author:
- @00_4
- made with p5.js