DISCOUNT SALE From 5.99$ -> 3.99$ For limited time !!!! Screen Lights is created for those people who spend a lot of time working at night. Limit your exposure to energy-efficient lighting before bed. In addition to the LED screens in your electronics, energy-efficient lighting emits a lot of blue light. Exposure to blue light before you go to bed significantly affects your sleep quality, because it prevents your body from releasing melatonin, a chemical in your body that helps you sleep. Screen Lights will change the color of your screen, which will reduce the amount of blue light your screen emits, helping you sleep better, reduce eye strain and helps you focus on the most important things on the screen. Whether youre in a low-light environment or reading long documents, changing black text on a white background to white text on a black background can make a difference in your comfort level, provides better screen visibility in sunlight, without having to increase the screen brightness. It`s easier on the eyes for some people with a sensitivity to brightness, easier to distinguish for some people with color blindness, and easier to make out for some people with low vision. Show ruler to help you stay focused on the text you are reading. ***Just set the desired time and the application will automatically start for you, so you will not forget to start every time before you go to sleep.*** For those who use Screen Lights please leave us a feedback. ◆◆◆ Bug Fix & Feature Request ◆◆◆ If you have any problem, please email us at [email protected] / [email protected]. Thank you! We will fix bugs and add features for you as soon as possible. Screen Lights features: - Turn on/off screen light - Automatic turn on - Select between four colors - Control the amount of color filtering applied - Control dim level - Invert screen colors - Reading ruler - Start at login - No internet required - Friendly user interface - Easy to use and very useful