(offset 
.(vround pos) 
.(scale 0.26433639079750065 
..(vcos 
...(red-from-hsl 
....(adjust-hsl 
.....(length 
......(alpha 
.......(vsqrt 
........(dot [-1.1139 0.3231] [0.7539 2.2466])))) 
.....(v+ 
......(length 
.......(length 
........(v* 
.........(alpha [2.7422 -1.7477 -1.2478]) 
.........(vround [2.6701 1.5579 0.2609])))) pos))))))