Rugged brutalist skyscraper, concrete monolith, fortress-like fa\u00e7ade, imposing verticality, geometric patterns, raw unfinished surfaces, industrial materials, urban cityscape, gloomy overcast sky, dramatic lighting, deep shadows, cinematic composition, low-angle shot, realistic textures, ambient occlusion, intricate staircases, exposed ductwork, minimalist interior design, functional simplicity.