In the video, a person is seen painting a white door with a roller brush. The person is wearing a white glove on one hand and is holding the roller brush in the other hand. The door appears to be in a room with a beige wall. The person is moving the roller brush back and forth to ensure an even coat of paint. The roller brush is white and has a metal handle. The paint being applied is also white. The person's movements are steady and precise, indicating that they are experienced in painting.