Time lapse day to night transition blinking office windows lights in business center building downtown. Corporate business, high skyscraper glass surface. Light in building windows turn on and off

Keywords: architecture blinking building business busy center change city commercial company corporate corporation day to night district downtown employee employment evening to night facade finance financial financial district glass glass building glowing high illuminated investment job light modern motion moving night office office building offices skyscraper skyscrapers time lapse time-lapse timelapse tower turn off turn on urban window windows work workplace