And again, another L-system. I don't think this one is famous enough to have a name, but I think it's something like "joined cross curve." Nonetheless, it still looks cool. You might be wondering why I don't put all these L-systems into one collection as a project. That's because it would cause too much lag. It's not supposed to move. Just because it doesn't doesn't mean it doesn't work.
Here's the website (in English): http://www.kevs3d.co.uk/dev/lsystems/