Put this on turbo mode if you want to see some sort of rainbow effect. Or you can just enjoy the pen draw the shape (I don't know what it is called). Love or favorite if you like it. Also, make sure to check out my other projects, I like to think that I have some pretty neat ones.
If you look closely, you can see the shapes being created while in turbo mode! The shape made up of circles takes a much longer time than the shape made of squares, the shape made of hexagons, the shape made of octagons, the shape made of pentagons or the shape made of triangles. The less sides a shape has, the less time it takes to create the final shape. The reason why I don't have "Run without Screen Refresh" functions in this is due to the lag that it creates. Seriously, if you test it, within five seconds lag kicks in.