The video shows a close-up of a person's fingernail as they apply a white nail polish. The person starts by painting the nail with a brush, and then proceeds to apply a second coat of polish. The nail polish appears to be of a thick consistency, and the person applies it carefully to ensure even coverage. The person's fingernail is long and appears to be well-maintained. The background is blurred, but it seems to be a neutral color, possibly a wall or a table.