Rugged concrete buildings, exposed ductwork, raw industrial materials, brutalist architecture style, fortress-like structures, geometric shapes, fortress-like fa\u00e7ades, urban cityscape, overcast skies, dramatic lighting, deep shadows, high contrast, gritty textures, rough stone walls, steel beams, minimalist interiors, functional design, industrial aesthetics, distressed finishes, urban decay, abandoned atmosphere, cinematic composition, low-angle shot, harsh shadows.