Ключевые слова: 2020, abstract, abstract architecture, architecture, background, blue, building, business, center, city, cityscape, classic, classic blue, color, construction, design, downtown, exterior, facade, finance, financial, futuristic, glass, high, light, minimal, modern, office, office building, popular, reflection, sky, skyline, skyscraper, skyscrapers, steel, structure, tech, technology, texture, toned, trendy, urban, view, wall, wallpaper, wave, window, work, year,