The video shows a close-up of a person's fingernail being painted with black and purple nail polish. The person is using a small brush to apply the polish carefully, ensuring that the colors are evenly distributed. The background is a purple fabric, which contrasts with the colors of the nail polish. The person's movements are precise and deliberate, indicating that they are experienced in nail art. The video is shot in a well-lit room, allowing for clear visibility of the details.