The video shows a large lizard with dark scales and a long tail, crawling on a wire rack. The lizard is seen moving around the rack, and at one point, it is being touched by a human hand. The lizard's movements are slow and deliberate, and it appears to be exploring its surroundings. The wire rack is made of metal and has a grid-like structure. The background is a plain white wall, and there is no other visible object or creature in the video.