ActiveBoard jailbreak tweak is a beautiful way to stay on top of missed notifications and running apps (video)
ActiveBoard is a new tweak for iOS 7 that adds a couple of useful features to the home screen. Using a pulsating glow behind app icons, ActiveBoard will let you know if an app has a notification or is running in the background. A red glow and bouncing animation will indicate a missed or unread notification, while a white glow informs you of the app’s background status.