I created this out of boredom. The set-up took far longer than it should have, but the render time wasn’t terrible.
Who knows where I got the train idea from, but oddly enough it works.
Created in Blender 2.92, with after effects created in Pixlr (I don’t use any program that cost money).
Some opinions may help me figure out how much I should improve on single rendered images, as I shifted to animations instead.