Rough-hewn concrete walls, rugged stone foundations, weathered steel beams, distressed wooden accents, brutalist fortress-like structures, imposing monolithic forms, raw industrial materials, urban cityscape backdrop, overcast skies, dramatic shadows, high-contrast lighting, gritty urban textures, peeling paint, rusty metal tones, earthy color palette, abstract geometric patterns, fragmented compositions, 1/1 aspect ratio, cinematic mood, atmospheric fog effects.