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.(scale 0.22199664769230737 
..(offset 
...(vmax 
....(vpow pos 
.....(vsin 
......(rgb-from-hsl -2.6191))) [-4.960950640809091 -2.9973142770070735]) 
...(scale 0.14405938837802662 
....(offset 
.....(adjust-hsl 
......(y 
.......(v+ pos 
........(hue-from-rgb 
.........(vfrac 
..........(vfrac 
...........(adjust-hsl 
............(vsin 
.............(rgb-from-hsl -2.6191)) 2.3248)))))) pos) 
.....(adjust-hsl 
......(vfrac 
.......(y 
........(scale -2.6191 pos))) 
......(hsl-from-rgb 
.......(hue-from-rgb 
........(scale -2.6191 pos)))))))))