(vfrac .(vdivide pos ..(t ...(offset ....(vdivide .....(y pos) plasma) ....(hue-from-rgb .....(vpow ......(square .......(polar flecks)) ......(turbulate .......(average [-2.2246 -0.1303] [-2.1948 2.2141 -0.9632]) .......(rotate 2.5794 0.4935))))))))