(vround .(gradient ..(vmax ...(min-component ....(hue-from-rgb .....(x ......(green-from-hsl [1.4464 0.5245 -2.308])))) ...(t ....(y .....(vfrac ......(gradient .......(vpow ........(vconcat turbulence [-1.6418 1.9122 -0.0536]) [-1.6266 -1.2684 0.3148 2.9975]))))))))