Ключевые слова: architecture, blue, brick, builder, building, business, cement, cityscape, close up, color, concrete, construction, day, engineer, hardhat, headgear, helmet, highrise, home, house, industrial, industry, job, manufacturing, modern, nobody, object, occupation, one, orange, outdoors, panoramic, picturesque, plastic, profession, protection, roof, safety, site, sky, skyline, sunny, symbol, tough, uniform, wall, wallpaper, wear, work, worker,