(vsqrt .(rgb-from-hsl ..(hsl-from-rgb ...(turbulate ....(vsin [-1.9698 -1.8308 0.2263]) ....(offset .....(t ......(turbulate .......(checker ........(radius [-1.6058 0.8983 -1.4113 -0.5331]) [0.8369 -1.0634 2.4987 -0.7372]) [0.484 -1.801])) .....(gradient ......(vcos .......(turbulate ........(y [1.8501 -1.3019 0.0299]) pos))))))))