In the video, a large cat is seen playing with a green toy. The cat is lying on the floor and biting and pawing at the toy. The toy appears to be a small plastic bottle with a green liquid inside. The cat seems to be enjoying the toy, as it continues to play with it. The cat's fur is a mix of brown and black, and it has a white patch on its chest. The background is a simple wooden floor, and there is no one else in the video.