(rgb-from-hsl .(vmod ..(blue-from-hsl ...(v+ ....(vfloor [3.7318577870732668 -4.086477081749095]) ....(vmod .....(blue-from-hsl ......(max-component .......(z ........(hsl-from-rgb .........(adjust-hsl ..........(sigmoid [-2.4579 1.6986 2.5909]) pos))))) .....(height-normal ......(average velvet .......(checker ........(sigmoid [-2.4579 1.6986 2.5909]) wood)))))) ..(average ...(z ....(hsl-from-rgb .....(blue-from-hsl ......(v+ .......(vfloor [3.7318577870732668 -4.086477081749095]) .......(vmod ........(blue-from-hsl .........(z ..........(v+ ...........(vfloor [3.7318577870732668 -4.086477081749095]) ...........(v- ............(vfloor pos) ............(radius pos))))) ........(height-normal .........(average ..........(z ...........(radius ............(adjust-hsl [-1.035 0.3685] pos))) ..........(checker ...........(sigmoid [-2.4579 1.6986 2.5909]) wood)))))))) ...(checker pos wood))))