In the video, a rat is seen walking on a green surface. The rat then climbs onto a black chair and begins to walk on it. The rat's fur is dark grey, and it has a long tail. The chair is made of black leather and has a curved backrest. The rat moves around the chair, exploring its surroundings. The green surface appears to be a carpet or a mat, and the background is not clearly visible. The rat's movements are quick and agile, and it seems to be comfortable in its environment.