(vpow .(sigmoid ..(saturation-from-rgb pos)) .(vsqrt ..(vmax ...(offset ....(adjust-hue [-1.2743 2.7762] .....(vmax ......(green-from-hsl [-0.7075 -2.4196 -2.582]) ......(green-from-hsl .......(vconcat ........(vdivide [-0.2536 -0.1272 -0.434] [-0.7477 -1.8756 0.048 0.8361]) ........(t flecks))))) ....(vabs .....(alpha ......(lightness-from-rgb .......(radius ........(red-from-hsl [-2.2142 0.2761 1.4708 1.8477])))))) ...(saturation-from-rgb vsnoise))))