(vmax 
.(vmax [-1.5075 0.9821] 
..(rotate 
...(vcos 
....(alpha 
.....(lightness-from-rgb 
......(adjust-hue 
.......(vconcat [-2.603 0.5528] 
........(length pos)) [0.887 2.7507 -2.5585 -0.9941])))) 
...(adjust-hue 
....(vconcat 
.....(gradient 
......(polar pos)) 
.....(saturation-from-rgb 
......(rotate 
.......(max-component [2.5003 -1.7568 0.4551 0.907]) 
.......(vsin 
........(vcos pos))))) 
....(vmax 
.....(vabs pos) 
.....(turbulate [-1.5075 0.9821] 
......(red-from-hsl vsplasma)))))) 
.(vround 
..(vabs 
...(hue-from-rgb 
....(radius [-2.7237 1.5151])))))