Ключевые слова: abstract, aged, architecture, backdrop, background, block, brick, brickwork, building, built, cement, cement block, cinder block, concrete, construction, cracked, decor, design, detail, exterior, gray, grout, grunge, industrial, masonry, material, modern, old, outdoor, outside, pattern, rough, solid, stained, stone, stonework, strong, structure, surface, texture, unpainted, urban, vintage, wall, weathered,