Feature Suggestion: Random Walk Class

[kolibril13]

As the name says, a Class that can start a random walk for any Mobject that it receives.
Similar to this one:
https://www.youtube.com/watch?v=4c4lVjHGRjU

[kevinlu1248]

I've done this before without the manim_physics or pymunk libraries. Just construct a sequence of points and make each circle move to each point in succession. I can share my implementation a bit later.

Edit: sorry let me rephrase a bit. I meant that this doesn't necessarily have much to do with physics, in my opinion, although it could be still a worthwhile addition to the library.

[kolibril13]

I also implemented it here: https://flyingframes.readthedocs.io/en/latest/ch1.html#Pre-Execute-Slow-Code
What I was thinking:
When adding gravity to an mobject, it would be cool to also add Brownian motion to an mobject, together with a diffusion constant. Yes, it is not necessarily physics, but would possibly fit here.