The video shows a close-up of a person's hand with long, pointed nails. The nails are painted in different colors, including pink, purple, and blue. The person is holding a fake nail between their fingers and is using a tool to apply a shiny, iridescent substance to the nail. The substance appears to be a type of nail polish or gel that changes color when it catches the light. The person's movements are precise and careful, indicating that they are experienced in applying this type of nail treatment. The background is blurred, but it appears to be a bathroom or salon setting.