(dot 
.(red-from-hsl 
..(z clouds)) 
.(normalize 
..(height-normal 
...(radius 
....(vfrac 
.....(vdivide pos 
......(t 
.......(offset 
........(vdivide 
.........(y 
..........(adjust-hue pos 
...........(vcos -0.2614))) plasma) 
........(hue-from-rgb 
.........(vpow 
..........(square 
...........(polar flecks)) 
..........(turbulate 
...........(average [-2.2246 -0.1303] [-2.1948 2.2141 -0.9632]) 
...........(rotate 2.5794 0.4935))))))))))))