Ключевые слова: abstract, airplane, architecture, backgrounds, blue, building, cement, city, cityscape, close, closeup, concrete, construction, day, design, diminishing, domestic, exterior, facade, flooring, futuristic, geometric, glass, indoors, industry, life, material, metal, modern, new, no people, office, outdoors, pattern, perspective, point, room, shape, skyscraper, space, sparse, steel, structure, up, vanishing, wall, window, windows,