The Peek-A-Boo - Sylph?

This is a little entity (UAP) that we encountered on the sky-cam for a couple years, but which stopped visiting a few months ago.
Honestly, I'm not sure about the "Peek-a-Boo" phenomenon. It does not appear in normal light, or to normal vision, and morphs in characteristic, sometimes seeming like a structured vehicle and other times like a strange little entity. We call it Peek-a-Boo because it seems to know about the cameras, and deliberately 'peek', as if wanting us to see it, even if very briefly.
Again, maybe a natural phenomenon, and at times even looks like a drone. We have twice found small drones in our yard, once on our roof and another time near the back fence. This does not move like a drone, but I must consider all possibilities.
Personally, I think Peek-a-Boo is at least two different things - something natural at times, and something metaphysical (otherworldly) at others... maybe even what ancients called sylphs (air elemental).