The video features a series of frames showing a computer-generated image of a prehistoric fish. The fish has a large mouth filled with sharp teeth and a prominent eye. It is colored in shades of brown and gray, with a pattern of darker spots on its body. The fish's fins are visible, and it appears to be swimming in a forward motion. The video zooms in on the fish's face, highlighting its eye and teeth. The name "Xenacanthus" is displayed in a red box at the top of the frame throughout the video.