Picture of abstract lights in galaxy in this article is a perfect choice for background. You can use this picture as a background of your smartphone. I use this picture as the wallpaper of Huawei Mate 10 Pro. It because of this wallpaper has the same resolution with the Huawei Mate 10 Pro. As we know that Huawei Mate 10 Pro was released with 6-inch screen size which needs a background with 1080×2160 pixels.
