Crumb

put it back. it will not stay that way.

a small creature keeps wandering in and knocking a dot loose — drag it home before it finds another one

This is a toy, not a lesson: the small creature living here has its own wandering logic and, on its own schedule, comes back to knock a dot loose again, even right after every one has just gotten home. The point is the shape of that loop: tidiness here is never a finished state, only a temporary one.

Concepts: entropy, order.

An interactive you play with one thumb, on Wundr.