Rugged concrete stadium, brutalist architecture, angular lines, raw textures, exposed ductwork, industrial materials, monumental scale, imposing fa\u00e7ade, cantilevered upper decks, dramatic staircases, bold geometric forms, functional simplicity, urban landscape, overcast sky, high-contrast lighting, deep shadows, 3/4 composition, wide-angle lens, realistic renderings, ambient occlusion.Let me know if this meets your requirements!