Troll Demon Spirit Ghost Paranormal ?

Troll Demon Spirit Ghost Paranormal ?
Evidence of other dimensions realities densities and realms. The world we see is but a small spectrum of the larger Universe.

Moved to a new place and caught this on my security camera. Looks like some sort of mini troll. Don't know what it is. You can see my knee that is raised up then something comes up and moves right. It occurs at around 30 sec into video.