The video shows a gorilla in an enclosure with a glass wall. The gorilla is seen moving around the enclosure, and at one point, it stands up on its hind legs and appears to be dancing. The gorilla's movements are rhythmic and seem to be in response to something outside the enclosure. The enclosure has a dirt floor and some straw scattered around. In the background, there are people watching the gorilla, and some of them are taking pictures. The gorilla's fur is dark, and it has a prominent brow ridge. The video is shot during the daytime, and the lighting is natural.