This is an Elm solution for the Rosetta Code task : "Galton box animation" http://rosettacode.org/wiki/Galton_box_animation

Follow the link below to see it in action: http://dc25.github.io/galtonBoxAnimationElm/

The version on the rosettacode.org site: http://rosettacode.org/wiki/Galton_box_animation#Elm is the version on the rosettacode branch of this git repository. In that branch the code is collected into a single file. The resulting program is the rosettacode.org version.