In the video, a large cat is seen lying on the floor next to a sliding glass door. The cat is looking out the window, and it appears to be a mountain lion. The room is well-lit, and the floor is made of wood. The cat's fur is a mix of brown and gray, and it has a long tail. The sliding glass door is open, and the outside view is of a wooden deck. The cat seems to be relaxed and content as it gazes out the window.