In the video, a black cat is seen climbing a cat tree. The cat tree has a scratching post and a platform. The cat starts by climbing up the scratching post and then jumps onto the platform. The cat then proceeds to scratch the post with its front paws. The cat's fur is black and it appears to be a domestic short-haired breed. The room in which the cat tree is located has a blue rug on the floor and a mirror on the wall.