LightLog

"Light and Shadow Diary" is a life record tool centered around light and location. You can record the current brightness, color temperature, light source type and emotional feelings at sunrise, noon, sunset or late night, and you can also choose to attach a random photo. The application will connect the light trajectories throughout the year, helping you review the changes in the light environment at the same time, and through the analysis of the correlation between light and emotions, discovering personal patterns such as feeling tired on cloudy days or relaxed under warm light.