A man is kneeling and grinding a concrete floor near a wall in an indoor setting. He's wearing safety earmuffs, a dark long-sleeve shirt, gray pants, and sneakers. The man is also wearing bright green gloves while operating a power grinder connected to a blue hose. The floor is stained and uneven, and he is focused on smoothing it near the wall. The wall is painted white. Another person's shoes are also briefly visible in the bottom left corner of the frame. The man briefly looks up and directly at the camera.