(v- .(adjust-hue ..(vfrac ...(y pos)) ..(adjust-hue ...(hue-from-rgb [-0.6516 -2.2811 1.7917 -1.9478]) ...(vconcat ....(vfloor .....(height ......(height .......(normalize ........(hue-from-rgb [-2.7923 0.2951 -2.1632]))))) ....(vabs .....(vsin [2.4037 2.8507]))))) [-2.6041 1.3977])