(radius .(vfrac ..(vdivide 13.686353341974524 ...(t ....(offset .....(vdivide ......(y .......(adjust-hue pos ........(vcos -0.2614))) ......(v+ .......(square 1.5539) [1.0213 1.9159])) .....(hue-from-rgb ......(vpow .......(square ........(polar flecks)) .......(turbulate ........(average [-2.2246 -0.1303] [-2.1948 2.2141 -0.9632]) ........(rotate 2.5794 0.4935)))))))))