Rugged brutalist building, navy blue concrete fa\u00e7ade, raw industrial textures, angular geometries, fortress-like structures, urban cityscape, overcast sky, dramatic shadows, harsh lighting, bold architectural forms, minimal ornamentation, functional simplicity, cold metallic accents, weathered stone walls, distressed finishes, abstract graffiti, urban decay, 1/2 composition, low-angle shot, gritty realistic rendering.