Click the green flag and watch for a minute or two. Then click it again. And again...
My contribution in this remix is mainly cosmetic: some color, glitter and glow. Thanks to @Lemnisc8 for the clever and beautiful original project (a remix of the project below) Randomness generated by 4 dots and a random rule: https://scratch.mit.edu/projects/725334611 Thanks to @Yim_the_Muon for the original project Randomness generated by 3 dots and a random rule: https://scratch.mit.edu/projects/724840901