(average .(checker turbulence ..(blue-from-hsl ...(turbulate -0.1352 [1.6109 -1.1407 -0.2429]))) .(x ..(red-from-hsl ...(vsqrt ....(vround .....(rgb-from-hsl ......(hsl-from-rgb .......(scale [2.2067 0.057] ........(vsin [1.684 0.3168])))))))))