(vsin .(v+ ..(vmin [1.4419 1.0215 2.5891] ...(z ....(vsin .....(v+ ......(vmin .......(height-normal ........(vabs .........(hsl-from-rgb velvet))) .......(z ........(gradient .........(blue-from-hsl noise)))) [0.4061 -0.1928 -1.0101 0.2881])))) [0.4061 -0.1928 -1.0101 0.2881]))