Press 1, 2, 3, ... , 9, 0 to see ten pictures, each consisting of 900 lines. Use Turbo for a quick look and not Turbo to give you time see the drawing process. And I hope you´ll play with the code and remix!
Inspired by looking at http://www.ams.org/publicoutreach/math-imagery/yeganeh and projects by @selim_tezel and @icampeo