F.lux

F.lux is a software application that adjusts your computer or device screen's color temperature based on the time of day. During the day, it displays natural, blue-rich light to keep you alert, while in the evening, it shifts to warmer, red-toned light to reduce eye strain and minimize disruption to your sleep patterns. This dynamic adjustment helps your eyes relax and supports healthier sleep cycles by mimicking natural lighting transitions, making your screen easier on your eyes and promoting better rest without sacrificing screen visibility or clarity.