Forest Fire

Source
const empty = element("empty", "#1a1a2e")
const tree = element("tree", "#16a34a")
const fire = element("burning", "#ef4444")

          
empty.to(tree).chance(1, 1000)
tree.to(fire)
  .chance(1, 100000)
  .count(fire)
  .accept("any")
fire.to(empty)

          
const forest = create()
Read the docs
@wonderyard/vivarium