A single individual is observed from behind, walking on a moving walkway within a brightly lit, modern tunnel in Mauregard, France

A single individual is observed from behind, walking on a moving walkway within a brightly lit, modern tunnel in Mauregard, France. The subject, an adult with dark, curly hair, is wearing a black long-sleeved top, a black backpack, black trousers, and black sneakers with prominent white soles and white side accents. The individual is actively striding forward on the ribbed metal surface of the walkway. The tunnel features a curved, light-colored ceiling with evenly spaced recessed lights and a continuous strip light illuminating the left wall. A green square sign, likely indicating an exit or direction, is visible on the left wall, with a dark rectangular opening further down the tunnel. The moving walkway has clear glass or translucent panels bordered by metal railings.