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