Color Light Changer is an Android app developed by Kolja Markwardt that lets you use your phone or tablet as a soothing mood light or a night light. With its fully customizable list of favorite colors, Color Light Changer provides a relaxing ambient light that can help you unwind after a long day.

One of the key features of Color Light Changer is its customizable list of colors. You can choose from a wide range of colors and select your favorites to create a unique and personalized ambiance. The app also offers automatic cycling of colors, allowing you to sit back and relax while the colors change on their own. You can set the time for color repetition and choose between short changes or gradual transitions. Additionally, the app automatically switches off after a specified time, making it ideal for use as a night light.

It is worth noting that the app requires internet permissions to display ads. However, the Pro version of the app does not display any ads and does not require these permissions. Overall, Color Light Changer is a great app for anyone looking to create a relaxing atmosphere and unwind after a long day.