The video shows a close-up of a person's fingernail being painted with white and blue nail polish. The person uses a small brush to carefully apply the polish, creating a unique design on the nail. The blue polish is applied first, followed by the white polish, which is used to create a specific pattern. The person's hand is steady as they work on the nail, and the polish is applied evenly to ensure a smooth finish. The video provides a detailed look at the process of creating a nail art design, showcasing the precision and skill required to achieve a professional-looking result.