#mild flashing

We are in a stone tower with a large central window. The room is filled with gargoyles. Through the window we see a dark cloudy sky and the silhouette of trees and mountains.

Throughout the gif lightning flashes through the window, illuminating the gargoyle filled space. A large horned gargoyle silhouette sits in the middle, deep in a shadow that should not be where it is when we consider the lighting in the space. Right before we fade out, a single glowing purple circle appears in the middle of the shadowed gargoyle.