Ключевые слова: abstract, architecture, background, blue, built, business, ceiling, color, column, construction, design, development, engineering, estate, exterior, factory, framework, girder, golden, hall, home, house, illustration, industrial, industry, iron, lamp, large, light, line, metal, metallic, modern, new, pattern, perspective, roof, roofing, shiny, site, space, steel, structure, strut, support, surface, technology, wall, warehouse, work,