Simple add-on for paladins (turns itself off for other classes). Shows a health bar which then responds to the damage (chunk of health the barrier is going to remove) and time left (color coordinated from green to red) of your barriers. Concept from this topic; [REQUEST] Paladin Barrier Status
This add-on is DND enabled, so just drag it where you want. Works best with ClassPlates DND (or InterfaceManager if that add-on is capable of such) so that you can move the Paladin barrier bar up and put this add-on underneath, but is not necessary..
Updated for 3.0.