When something moves by itself in a Backrooms video, what do you imagine is causing it?

Whenever something moves in a Backrooms video, like a ball suddenly rolling or falling, a chair turning, or some random object or doll moving, what do you imagine is actually causing it?

Do you picture some kind of invisible entity interacting with it? A supernatural force? The Backrooms itself somehow affecting things? Or do you imagine the object is literally moving on its own?

I’m curious what people picture in their heads when this happens, especially when the video deliberately never explains it.