Ключевые слова: abstract, architecture, art, background, blue, building, building exterior, built structure, business, city, color image, construction, contemporary, day, design, detail, exterior, facade, futuristic, geometric, geometric shape, glass material, in a row, line, looking up, low angle view, material, modern, no people, office building exterior, outdoors, pattern, reflection, simplicity, sky, skyscraper, steel, striped, stripes, structure, sunlight, surface, symmetry, texture, textured, urban, vertical, window,