Ключевые слова: abstract, architecture, background, blue, building, business, clear, cloud, cloudscape, cloudy, concept, construction, corporate, day, design, downtown, exterior, facade, finance, financial, frame, futuristic, glass, mirror, modern, new, no people, office, outdoors, pattern, perspective, reflect, reflected, reflecting, reflection, shiny, sky, skyscraper, steel, storm, stormy, structure, surface, technology, texture, the city, tower, urban, wall, window,