The necromancer known as Grogar has just been defeated in Canterlot and the entirety of Equestria breathes a sigh of relief.
As the ponies rebuild their capital city, Princess Celestia contacts you, her Chief Pyrotechnician, to create a grand firework show for their equally grand party they were going to throw for defeating Equestria's newest threat.

Using every ounce of your knowledge and considerable skill, you go above and beyond the call of duty for the white horse.

(Part of Vol.1 of the One Shot O'Clock)