Color Beam is a free Android app developed by Qadim Sodhani under the personalization category. The app allows users to change the interface of incoming and outgoing calls with just one click. It offers a wide range of cute and adorable themes to choose from, giving your phone a fresh look every day.

With this app, you can easily customize your caller screen with various themes, including nature, animals, sports, and many more. You can also add your own photos as a background, making the caller screen more personalized. Moreover, it is effortless to use, and you only need to select a theme and apply it.

Overall, Color Beam is an excellent app for those who love to personalize their phone interface. It is free to download and offers a wide range of themes to choose from. The app is easy to use and can change the look of your phone's caller screen with just one click.