(rotate .(adjust-hsl ..(t ...(green-from-hsl ....(vsin .....(rotate pos agate)))) ..(vmod ...(y ....(polar .....(height ......(rgb-from-hsl .......(alpha [-1.2889 -1.8975]))))) ...(sigmoid ....(saturation-from-rgb [2.875 -2.5606])))) .(vdivide velvet ..(x ...(rotate ....(theta .....(polar ......(normalize pos))) ....(polar 1.199)))))