Ключевые слова: abstract, architecture, backgrounds, blue, buildings, built, business, center, city, company, concrete, construction, contemporary, dusk, evening, exterior, facade, finance, financial, floor, futuristic, glass, home, illuminated, illumination, light, many, meeting, modern, office, organization, pattern, reflection, room, scene, sky, skyscraper, steel, structure, tall, technology, tower, town, urban, wall, window, work,