Class SpecialPower Bars

[zork]

I'm currently in the process of creating new class bars.

Paladin HolyPower
Monk Chi
Priest ShadowOrb
Rogue/Vehicle/Druid ComboPoints
Warlock Demonology (DemonicFury)
Warlock Affliction (Soulshards)
Warlock Destruction (BurningEmber)

Texture preview:


Current ideas:

HolyPower:
3-5 orbs in paladin class color

Chi/Harmony:
4-5 orbs in monk class color

Priest shadow orbs
3 orbs in violet color

ComboPoints
5 orbs in yellow color

Now it gets interesting.

Affliction (SoulShards)
3 gems ... highlighting in bright purple when active

Demonology (DemonicFury)
Some kind of statusbar...not sure how.

Destruction (Burning Ember)
3-4 statusbars (maybe in form of potions?!)

I'm currently searching for good ideas to do DemonicFury and BurningEmber. Maybe someone has a nice idea.