Although the iPhone’s native notification system is faily stout in its present form, that’s not to say that it couldn’t benefit from a tiny bit of imagination. Perhaps that’s one reason why we see so many different jailbreak tweaks that change the aesthetics of iOS’ notification banners.
One of the latest of such releases is a new jailbreak tweak dubbed Yokumiru by iOS developer Plat_Ykor, which can augment incoming notification banners with slick animations, apply specialized badges to those that contain a user-designated keyword, or conceal the contents of those notification entirely until you’re ready to view them.