The video shows a close-up of a person's hand as they apply a shiny, purple-colored nail polish to their nails. The person is using a brush to carefully paint the polish onto the nails, which are already coated with a clear base layer. The polish has a metallic sheen and the person is applying it with precision to ensure an even coat. The background is a plain white surface, and there are no other objects or people visible in the frame.