(turbulate 2.3165 
.(checker 
..(vabs 
...(theta 
....(green-from-hsl 
.....(vsqrt 
......(length 
.......(hsl-from-rgb noise)))))) 
..(vmin [0.2792 -2.9569 1.5505] 
...(v* 
....(normalize 
.....(square 
......(rotate [-0.5189 1.6211 0.9309 -2.4947] 
.......(adjust-hue [-0.7508 -0.759] 
........(max-component pos))))) 
....(saturation-from-rgb 
.....(hsl-from-rgb 
......(vround 
.......(average 
........(max-component pos) 
........(vmax 0.0441 splasma)))))))))