Blue Light Filtering with f.lux
Light, one of the very important parts of human living support, has tremendous benefit for us. Light itself is composed of many different rays. One of the components of light, called as blue light, has been known to tamper with our circadian rhythm. Blue light itself can come from a lot of sources, including the lamp inside your room. However, the source which gives the most impact on people are from electronic devices. In this technology era, it's very hard for us to run away from using electronic devices. Those devices, such as Laptops and Handphones, have tremendously improve our quality of life by making our life easier and more fun through a lot of applications and systems available. Unfortunately, blue light emitted through the screen of those devices can affect our quality of sleep. Some research even advised us not to use our phone a few hours before we are going to sleep to improve our sleep quality. For tech-savvy people, getting away from devices, especially handphon