The video shows a person cleaning the inside of a microwave oven. The person is using a sponge to scrub the inside of the microwave, focusing on the bottom and the sides. The microwave is white and appears to be in good condition. The person is wearing a red shirt and is standing in a kitchen. The light inside the microwave is on, illuminating the interior. The person is using a back-and-forth motion to clean the microwave thoroughly.