Ключевые слова: abstract, aluminum, angular, architecture, background, building, business, city, cladding, composite, construction, contemporary, copper, design, detail, development, engineering, estate, exterior, facade, front, futuristic, geometric, gold, grey, material, metallic, modern, object, outdoor, panel, pattern, perspective, silver, skyscraper, steel, structure, surface, suspended, texture, triangle, urban, ventilated, vertical, wall, work,