Noise-driven shrink for cells outside mouse falloff, in [0, 1].
Spatial scale of breathe noise, in physical px.
Animation rate of breathe. 0 = static.
Cell pitch in physical px.
Sample at the cell's site only — mosaic / stained-glass look.
Mouse-driven shrink, as a fraction of the cell half-width.
0 = no shrink, 1 = the cell collapses to its site.
Distance from mouse at which press fades to 0, in physical px.
Hash seed; change for a different cell layout.
Animation rate, rad/sec. 0 = static.
Hex fill for shrunk-cell gaps.
#rgb,#rgba,#rrggbb, or#rrggbbaa; alpha defaults to ff. Default#00000000.