Ключевые слова: abstract, architecture, art, backdrop, background, block, blocks, brick, bricks, building, cement, concrete, construction, contrast, decoration, design, detail, element, exterior, geometric, gray, grey, industrial, interior, light, material, minimalist, modern, monochrome, mosaic, pattern, photo, repeat, seamless, shadow, shape, simple, solid, square, structure, surface, texture, tile, tiles, urban, wall,