Trivial iteration from the video [ Ссылка ]
I tried to "trick" the chaotic system by starting with a couple of hundreds of tightly spaced balls close to the circle boundary, yet they spread out over the whole half disc domain after a short amount of time.
Music by @gpcbass. Song used previously here, and called Top Quark Blues.
Visuals in Python FFmpeg.
![](https://i.ytimg.com/vi/yJMqteX7t5U/maxresdefault.jpg)