In the video, a person is seen holding a piece of black seaweed in their hand. They are using their fingers to rub the seaweed against a green bowl that is filled with water. The person's nails are painted with a dark color, possibly purple or black. The seaweed is being rubbed against the bowl in a circular motion, and the water in the bowl is becoming cloudy as the seaweed breaks apart. The background is not visible, but the focus is on the person's hand and the bowl.