A young person in black and white clothing stands behind and operates a wooden lever mechanism that moves a pestle up and down into a round pit in the concrete floor

A young person in black and white clothing stands behind and operates a wooden lever mechanism that moves a pestle up and down into a round pit in the concrete floor. The person is in an open-walled gazebo structure with a thatched roof. Decorative wooden cutouts hang from the roof's rafters. Outside the gazebo, the environment includes a lawn with scattered leaves, palm trees, and other buildings.