Wouldn’t it be better if the display screen of the computer also varies screen colour according to the time of the day? This will be surely great for the people who work late in the night or to people using the system at odd timings.
During the day our screen should look bright and it makes the display look like that but at night it should be bit relaxing to the eyes, this is what this tool does. The tool is called f.lux and what it does is it makes the colour of your computer’s display adapt to the time of day, warm at night and like sunlight during the day.
F.lux makes your computer screen look like the room you’re in, all the time. When the sun sets, it makes your computer look like your indoor lights. In the morning, it makes things look like sunlight, again not only that, it makes the computer look good. Just set the kind of lighting required and the place where you live, rest it will take care.