City at Night Live Wallpaper is a personalization app developed by Home Box Office Inc. for Android devices. This free app features a beautiful long-exposure image of a city at night, with moving clouds and traffic streaks that enhance the overall effect. The app has full support for both portrait and landscape viewing and responds to home screen switching.

City at Night Live Wallpaper has several preferences to choose from, including speeds, sky colors, time-of-day cycling, and more. This app is easy to use and adds a stunning visual element to any Android device's home screen. To use City at Night Live Wallpaper, simply navigate to your home screen, long press, and select Live Wallpapers.

Overall, City at Night Live Wallpaper is an excellent personalization app for anyone looking to add a touch of beauty and sophistication to their Android device. The app is easy to use and offers a wide range of customization options, making it a must-have for personalization enthusiasts.