The video shows a close-up of a person's hand holding a pen and painting dots on a glass surface. The dots are in various colors, including pink, purple, and blue. The person is using a dotting tool to create the dots, which are arranged in a pattern. The glass surface appears to be a light color, possibly white or beige, and the dots stand out against this background. The person's hand is steady as they apply the dots, and the pen moves smoothly across the surface.