YouTube - Show On - Turn Down the Lights

The theater is dark, while watching any movie. Just think, what if they will lit up the theater, will you enjoy the movie? Surely No. Exactly, this concept applies to a white background web page with an embed video. So YouTube take a new step to Turn down the lights. By clicking on the button, the screen will be covered by a dark gray background and some unnecessary item will not be displayed there.



Just experience watching some videos with turning down the lights of the screen. You feel your eyes less tired. And when need any control or other stuffs just turn up the lights.