Ключевые слова: abstract, angle, appearance, architecture, background, beautiful, beauty, big, blue, blue sky, building, business, city, concrete, construction, corporate, crystal, downtown, economic, facade, financial, frame, front, futuristic, glass, highrise, illuminated, light, modern, office, perspective, reflected, reflection, shape, sky, skyscraper, society, steel, structure, success, tall, technology, tower, urban, view, window,