Ключевые слова: backdrop, background, beginning, block, boulevard, bricklaying, building, causeway, city, construct, construction, construction site, copy space, floor, grey, illumination, industry, masonry, material, new, outdoor, pattern, pave, pavement, paving, paving slabs, road, roadwork, sand, sidewalk, slab, stone, summer, sun glare, surface, there are no people, tile, training,