There’s another video here and photos of the water tower (with a star logo) as well.
https://x.com/pepesgrandma/status/1813918540636049839
The star logo makes sense to me but the idea of the shadow at the very top changing like that doesn’t make sense to me. Shadows from the sun don’t move around like that, on a stationary object.
For what it’s worth, Erik Prince says it was somebody on the water tower who shot and killed the guy they’re calling Crooks. I don’t know what evidence he uses to support that.