(vsin .(v+ ..(vmax ...(scale 6.426276462157827 ....(rgb-from-hsl .....(gradient ......(x .......(green-from-hsl ........(average .........(height-normal ..........(vabs ...........(hsl-from-rgb velvet))) .........(z ..........(z ...........(green-from-hsl [0.2974 -1.0636]))))))))) ...(z ....(gradient .....(height-normal noise)))) [0.4061 -0.1928 -1.0101 0.2881]))