In the video, a person is seen using a paint roller to apply white paint onto a black tray. The roller is repeatedly rolled back and forth over the tray, ensuring that the paint is evenly distributed. The person's hand is visible, holding the roller and applying pressure to ensure a smooth application. The tray is placed on a beige surface, possibly a table or a floor. The paint appears to be thick and creamy, and the roller is covered in paint as it moves across the tray. The video is shot in a well-lit room, and the focus is on the painting process.