Cool backgrounds should be interesting, because they give each device a completely new, unique and interesting look. We certainly look at the phone more than ten times a day, and the screen is the first thing we see when we turn it on. Since a static look can affect the mood, it is much better to change the old background and set a new one that attracts attention and that is unique. You will agree with me, won’t you? This post is definitely the best choice if you like to change your iPhone…