(offset [2.9161768253008287 -0.7923691792182659] 
.(scale 0.49522453151158574 
..(offset 
...(v- 
....(vfloor 
.....(v+ 
......(vfloor [3.7318577870732668 -4.086477081749095]) 
......(v- 
.......(vfloor pos) 
.......(radius pos)))) 
....(radius pos)) 
...(scale 3.577388370380673 
....(gradient 
.....(vsqrt 
......(vmod 
.......(length 
........(blue-from-hsl 
.........(gradient 
..........(height-normal velvet)))) 
.......(height-normal 
........(vdivide 
.........(z 
..........(radius 
...........(adjust-hsl [-1.035 0.3685] pos))) 
.........(checker 
..........(sigmoid [-2.4579 1.6986 2.5909]) wood))))))))))