Love it! I implemented something similar in Mathematica: http://blog.benwiener.com/programming/art/2017/08/24/lewitt.html http://blog.benwiener.com/programming

Love it! I implemented something similar in Mathematica: http://blog.benwiener.com/programming/art/2017/08/24/lewitt.html http://blog.benwiener.com/programming/art/2017/08/24/lewitt.... My friend implemented it in Elm: http://www.philipzucker.com/elm-eikonal-sol-lewitt/ http://www.philipzucker.com/elm-eikonal-sol-lewitt/