In the video, a person is seen cleaning the inside of a dryer. The person's hand is visible as they reach into the dryer and use a brush to clean the inside. The dryer appears to be a front-loading model with a circular glass door. The person's hand is wearing a pink shirt, and the brush they are using has a black handle. The dryer is white and appears to be in a laundry room. The person is thorough in their cleaning, making sure to reach all areas of the dryer's interior.