In the video, a person is seen applying a white mesh tape to a wall. The tape is being applied to a square-shaped area that is outlined on the wall. The person is using a roll of tape to apply the tape to the wall. The tape is being applied in a straight line, and the person is making sure that the tape is applied evenly across the square area. The wall appears to be a light color, and the tape is white, which contrasts with the wall. The person's hands are visible as they apply the tape, and they seem to be using care and precision to ensure that the tape is applied correctly.