Ключевые слова: abstract, abstraction, architecture, backdrop, background, block, cement, chelyabinsk, construction, decor, design, details, dimensions, exterior, facade, granite, gray, grunge, industrial, light, material, mineral, natural, old, pattern, retro, rough, russia, shapes, stone, structure, surface, texture, textured, uneven, urban, vintage, wall, wallpaper, weathered, white,