In the video, a person is seen grinding green leaves in a mortar and pestle. The person is using the pestle to crush the leaves, and the leaves are being ground into a paste. The person's hands are visible, and they are wearing a ring on their left hand. The mortar and pestle are made of stone, and the leaves are bright green in color. The person is grinding the leaves with a steady rhythm, and the leaves are becoming more finely ground as the video progresses.