The video shows a close-up of a person's hand with long, fake nails. The person is using a thin brush to apply a white substance to the nails, which is likely a base coat. Then, they use a black nail polish to paint the tips of the nails, creating a French manicure look. The person's nails are well-manicured and the polish is applied carefully and precisely. The background is a plain white surface, which makes the colors of the nail polish stand out.