Ключевые слова: abstract, architecture, art, background, border, brick, build, cement, colours, concrete, confinement, construction, container, design, detail, fence, gate, granite, gray, grey, grid, grunge, horizontal, iconic, isolated, long, material, mesh, metal, modern, monochrome, natural, nature, old, pattern, pile, protection, rock, rough, security, slate, stacked, steel, stone, structure, surface, texture, textured, urban, wall,