Shift-click on the green flag will turn on turbo mode. this will make the project run each iteration without waiting for the screen to refresh, meaning that the program will run much faster.
This demonstration shows how complex, ordered shapes can form from seemingly random procedures. Basically, what is happening here is that there is a point at a random position on the screen which will go halfway towards one of the three points and make a stamp every iteration, and if this is repeated enough, what looks like a serpinski triangle will appear.
