(offset 
.(v+ 9.691894083071377 
..(scale 8.053170372008376 
...(vdivide 
....(offset 
.....(vabs 
......(theta 
.......(vabs plasma))) 
.....(scale 8.936794083071376 
......(scale 8.053170372008376 
.......(vdivide wood 
........(average 2.0045384461405265 
.........(vsin 
..........(vabs 
...........(green-from-hsl velvet)))))))) 
....(scale 1.4204384461405266 
.....(vsin 
......(v+ 
.......(vmax 
........(offset 
.........(z velvet) 
.........(offset 
..........(green-from-hsl velvet) 
..........(height 
...........(vabs 
............(z agate))))) 
........(z 
.........(rgb-from-hsl 
..........(offset 
...........(green-from-hsl velvet) 
...........(height 
............(vabs 
.............(z agate))))))) [-2.4054 -2.9104 -2.4518 1.6769])))))) 
.(rgb-from-hsl 
..(gradient 
...(vabs 
....(green-from-hsl vturbulence)))))