Ключевые слова: abstract, architecture, backgrounds, blue, building, business, ceiling, city, cityscape, corridor, curved, design, diminishing, escalator, exterior, facade, famous, flooring, futuristic, glass, illuminated, indoors, large, life, lights, material, metal, modern, motion, night, no people, office, pattern, perspective, place, point, reflection, shape, skyscraper, station, steel, structure, subway, transportation, travel, vanishing, wall, window,