Ключевые слова: abstract, architecture, backdrop, background, block, brick, building, built structure, cement, cement wall, cinder, closeup, color, concrete, concrete blocks, concrete floor, concrete wall, construction, construction material, design, detail, element, exterior, fashionable, floor, frame, full frame, gray, grey, hard, industrial, light, lines, masonry, material, old, outdoors, pattern, simple, solid, staggered, stone, surface, surfaces, surrounding wall, texture, textured, wall, white, white background,