(vsin 
.(vround 
..(vfrac 
...(hsl-from-rgb 
....(vmax 
.....(vdivide 
......(offset 
.......(normalize 
........(offset 
.........(t 1.9197) 
.........(gradient 
..........(vcos 
...........(average 
............(vcos 
.............(average 
..............(length noise) [-1.9657 0.9975 0.151])) [-1.9657 0.9975 0.151]))))) 
.......(gradient 
........(red-from-hsl 
.........(average 
..........(length noise) [-0.15470000000000006 -0.5187999999999999 -1.9261000000000001])))) grain) 
.....(vsin pos))))))