Ключевые слова: architecture, background, blue, board, build, building, business, cement, city, commercial, concrete, construction, crane, design, development, engineering, equipment, estate, exterior, frame, high, home, house, housing, industrial, industry, interior, lift, metal, modern, new, office, project, rise, scaffold, scaffolds, site, sky, steel, street, structure, tall, technology, under, unfinished, urban, wall, window, work, workplace,