(offset [2.660342857969847 -1.6789874085954795] 
.(scale 0.8295750660530518 
..(vmax 
...(vmax 
....(vsqrt 
.....(scale 7.142796052307075 
......(offset 
.......(vfrac vsplasma) 
.......(v- 
........(vcos 
.........(alpha 
..........(lightness-from-rgb 
...........(adjust-hue 
............(vconcat [-2.603 0.5528] 
.............(length pos)) [0.887 2.7507 -2.5585 -0.9941])))) 
........(offset [0.8357516737068504 -2.529796932858704] 
.........(scale 8.784625151617412 
..........(normalize 
...........(scale 
............(green-from-hsl 
.............(vmod 
..............(alpha 
...............(vsin 
................(square 
.................(vfrac 
..................(average 
...................(green-from-hsl 
....................(height-normal 
.....................(square 2.9082))) pos))))) wood)) 
............(vconcat 
.............(v+ wood 
..............(scale 
...............(gradient 
................(polar spots)) 
...............(v+ wood pos))) 
.............(theta 
..............(v- [2.2741 1.6482 -1.0689 0.3729] 
...............(normalize 
................(vsin 
.................(vdivide vsnoise 0.6906)))))))))))))) 
....(rotate 
.....(vcos 
......(alpha 
.......(lightness-from-rgb 
........(adjust-hue 
.........(vconcat [-2.603 0.5528] 
..........(length pos)) [0.887 2.7507 -2.5585 -0.9941])))) 
.....(adjust-hue 
......(vconcat 
.......(gradient 
........(polar pos)) 
.......(saturation-from-rgb 
........(rotate 
.........(max-component [2.5003 -1.7568 0.4551 0.907]) 
.........(vsin 
..........(vcos pos))))) 
......(vmax [0.8357516737068504 -2.529796932858704] 
.......(turbulate [-1.5075 0.9821] 
........(red-from-hsl vsplasma)))))) 
...(vround 
....(vabs 
.....(hue-from-rgb 
......(radius [-2.7237 1.5151])))))))