Ключевые слова: architecture, backdrop, background, block, brick, building, closeup, cobblestone, concrete, construction, cube, design, detail, equipment, floor, gray, grey, heap, horizontal, industrial, industry, masonry, material, materials, old, outdoor, pattern, pave, pavement, paving, pile, road, rock, rough, sidewalk, site, solid, square, stack, stockpile, stone, stones, street, surface, texture, textured, urban, walkway, wall, white,