Sunset Timelapse with Dramatic Clouds Moving Above Yeouido Financial District Skyscrapers and 63 Building - aerial view

seoul sunset clouds hangang railway bridge timelapse cars traffic dusk dramatic summer skyline city downtown business yeouido distict 63 building high skyscraper building angle view scenic han river bridge railway train movement covered panorama cross hanwha highest sky sundown sunlight twilight urban metropolis gloaming office financial cityscape majestic reflection transportation aerial 63 square hyperlapse