When iOS 10 launched, there was quite a bit of gasping at the appearance of the new notification banner style throughout the operating system, including those that appear in apps, on the Lock screen, and in Notification Center.
Fortunately, a jailbreak tweak called ColorBanners 2 by David Goldman can help you to make your notifications a little easier to look at, as it lets you to colorize them in nearly any way you’d like.