To follow up, it kind of gives me textile vibes rather than slop.
Actually, tt’s just a random name. It could be anything.
EDIT: It actually started like this (Linux) one-liner :
gmic run 'sp ,2048 spins=250 dir=x +s $dir,$spins repeat $spins local[{$>+1}] rotate {u(-35,35)},0,2,50%,0 s y,2 mirror.. x a y done w[^0] done a[^0] $dir +gradient_norm. negate. deform[^0] 3 blend[^0] edges,1 smooth. 10,0.2,1,4,4 equalize. r. [0],[0] blend interpolation,0.6'