Ключевые слова: abstract, architecture, backdrop, background, block, blue, building, business, center, city, cityscape, cloud, clouds, cloudy, concept, copy space, corporate, design, downtown, exterior, facade, finance, frame, glass, glazing, grid, highrise, idea, metal, mirror, modern, office, overcast, pattern, property, reflect, reflected, reflection, seamless, sky, skyscraper, steel, structure, tall, texture, tower, urban, view, wall, window,