Mage weakauras help

Hey guys I made a few weak auras for myself but am having trouble with one of them.

When choosing pyroclasm I want to have a grey image of pyroclasm on my screen, then when it procs I want it to become colored and light up, while showing if I have 1 or 2 charges.

Does anyone know what you would need to set this up?

Look through the weakaura guide vids on youtube, but you’re going to want to pay extra attention to the parts about triggers

Wago

Tons of weak auras there for you to fulfill your hearts desire.