In the video, a monkey is seen playing with a cardboard box on a rug. The monkey is holding the box with its hands and moving it around. A cat is also present in the room, walking around and observing the monkey's actions. The room appears to be a living room with a couch and other furniture visible in the background. The monkey seems to be enjoying itself, and the cat seems curious but cautious. The cardboard box is brown and appears to be a standard shipping box. The rug is multicolored with a geometric pattern. The lighting in the room is bright, and there are no visible windows.