Rough-hewn concrete walls, rugged stone textures, brutalist fa\u00e7ade, fortress-like buildings, imposing scale, dramatic shadows, cold industrial lighting, minimalist decoration, exposed ductwork, raw steel beams, poured concrete floors, industrial-style stairs, utilitarian corridors, functional spaces, academic atmosphere, dense foliage, overcast sky, moody ambient lighting, high contrast ratios, gritty realistic textures, cinematic camera angles.