Ключевые слова: abstract, architectural, architecture, background, blue, building, business, center, city, cityscape, clear, commercial, construction, contemporary, corporate, design, detail, district, downtown, exterior, facade, finance, frame, futuristic, glass, high, highrise, light, line, metal, modern, new, office, outdoor, pattern, perspective, reflection, scene, sky, skyscraper, steel, structure, sun, sunlight, tall, tower, urban, wall, window, work,