(dot .(gradient ..(polar ...(vsin ....(vmod .....(max-component flecks) .....(y pos))))) .(vcos ..(y ...(vdivide ....(vfrac .....(vmod 1.3604 ......(sigmoid [-1.9803 1.4101]))) ....(v* pos .....(max-component ......(radius .......(red-from-hsl [1.6058 1.1318 -0.8184 -1.3189]))))))))