In the video, a person is seen painting their nails with a dark green nail polish. The person starts by painting their thumb, then moves on to their index finger, and continues until all five fingers are painted. The person's nails are long and appear to be well-manicured. The dark green polish is glossy and has a smooth finish. The person's hand is steady as they apply the polish, and they take their time to ensure that each nail is evenly coated. The background is blurred, but it appears to be a wooden surface.