(offset [-0.3372746155923343 -4.5239272058149185] 
.(scale 15.095137914855577 
..(vcos 
...(vmod [-1.8435000000000001 4.6418 1.4029000000000003 -2.8329] 
....(turbulate [2.3724 2.31 2.3045 -2.0111] 
.....(vmax 
......(checker 
.......(y [1.1903 -1.771]) 
.......(lightness-from-rgb 
........(v+ [0.5512 0.0499] pos))) 
......(turbulate [2.897 3.1565000000000003 2.3309 0.6048] 
.......(vcos 
........(vmod [-1.8435000000000001 4.6418 1.4029000000000003 -2.8329] 
.........(x 
..........(rgb-from-hsl 
...........(adjust-hsl pos [-0.3372746155923343 -4.5239272058149185]))))))))))))