Cadavre exquis in Hydra video synth

Cadavre exquis.js

speed = 0.01;
shape(6, 1.311, 0.935)
	.diff(shape(8.619, 1.431, 0)
		.color(1, 1, 1))
	.layer(shape(6, 0.761, 0)
		.diff(shape(5.761, .87, 0)
			.color(() => Math.random(20), 1, 1))
		.repeat(7.074, 11.872)
		.mask(shape(6, .74, 0)))
	.repeat(1, 1, () => Math.sin(time), () => Math.sin(time / 2))
	.invert()
	.scrollX([0, 0.25, 0.059, 0.75, 1].smooth())
	.scrollY([0, 0.25, 0.157, 0.75, 1].smooth())
.saturate(2)
	.out();