The video shows a person using a stone mortar and pestle to mash green lettuce. The person's hand is visible as they press down on the pestle, crushing the lettuce into smaller pieces. The stone mortar is gray and has a rough texture, while the lettuce is bright green and appears fresh. The pestle is also gray and has a similar rough texture to the mortar. The video is shot from a close-up angle, focusing on the action of mashing the lettuce.