Click the green flag Space to clear Try it once regular speed, but after that turbo mode is highly recommended.
Inspired by the #MathArtChallenge started by Annie Perkins (https://arbitrarilyclose.com/home/). The "chaos game" was day 77. The rules are: place any 3 points (they make a triangle of course) represented by the blue dots, then place a 4th point anywhere within that triangle, here it's red. Then randomly choose one of the 3 corners, measure the distance to that point from the red dot and make a new dot at the halfway point of that distance. Then, from that new dot, randomly choose a corner to point to, measure the distance, and place another dot at the halfway point. Repeat the process many, many times. It does not need to be a regular triangle. Try rearranging the blue dots and rerunning the program.
