Jailbreak app Smudge gives blur effect over the app switcher

Do you have a jailbroken iPhone or iPad? Do you want to apply an exciting effect on app switcher? If yes you need Smudge developed by SuperDev. The 34 KB jailbreak app gives Gaussian blur effect over the app switcher. But it has no options to configure. Smudge is available for free on Cydia under BigBoss repo. If you want to try it immediately, download it from here.