(vfrac .(offset pos ..(v* ...(v* ....(vfrac .....(adjust-hsl ......(hsl-from-rgb pos) ......(hsl-from-rgb .......(v- [2.9689 -0.508 0.4898 2.2758] [-1.5382 -1.4015 -1.3619])))) ....(lightness-from-rgb .....(vmod ......(height .......(v- ........(gradient .........(height blotches)) [-1.5382 -1.4015 -1.3619])) ......(y .......(cross3 [-0.4693 1.3087 -1.0194 -2.859] plasma))))) ...(dot ....(radius .....(vround ......(radius .......(square ........(alpha [0.8973 -2.5819 -2.2474]))))) ....(square pos)))))