abandoned mall interior 3d model

modular mall interior wall segmeabandoned shopping mall interior, playable FPS level, 1st floor main corridor leading into a large atrium with a central opening, second-floor balcony corridor around the atrium, escalator connecting floors, multiple storefronts with closed metal shutters on both sides, security room and service hallway entrance, broken glass and debris minimal, dramatic emergency lights, wet floor reflections subtle. dimensions: corridor width 6m, ceiling height 4m, atrium size 20m x 20m, overall level size about 60m x 40m. game-ready, real-world scale in meters, walkable interior, clean topology, low to mid poly, no thin floating pieces, avoid warped floors, flat floor surfaces, consistent wall thickness, PBR textures, UV unwrapped, no people, no vehicles, no text logos, no complex clutternt, 10 meters long, 4 meters tall, concrete and painted plaster, abandoned shopping mall, game-ready, low poly, clean topology, PBR, no furniture