If you want to customize your laptop background with something cool, I recommend you to use this Windows 10 wallpaper with night sky picture. A wallpaper with 4K resolution in 3840×2160 pixels. If you have a device with super high resolution, you can use this wallpaper. Please make sure that your display adapter is able to set in 4K resolution. But, alternatively, you can also convert this wallpaper into other smaller size by selecting on downloads available box.
