InsaneJournal

Decrees MUST be obeyed.
A large black ebony trunk with steel clasps is delivered to Eileen Prince's residence, resting on the back of a palanquin that is strapped between two Threstals. Inside, the trunk contains multiple gifts for Severus, all wrapped in brightly colored tissue paper with sequins saying "Happy Birthday" thrown in amongst them.

The gifts are as follows:

1) This crown.
2) This sceptre.
3) This set of robes, in blue with black panther-like trim. On the back, it says "KING OF GROOVY" in silver, glimmering block letters.
4) A long, flowing black cape that always billows out and snaps a little bit dramatically.
5) A big box of chocolates, all of them shaped like little crowns with bits of sweets, other flavors of chocolate or nuts as gems in the crowns.

All of the items have been enchanted to fit no matter what the size of the wearer.

Inside the trunk, on top of the items is a folded piece of paper. Gellert sketched a cauldron inside, then enchanted the drawing so that the smoke from the cauldron would swirl into the letters, "Happy 6th Birthday, King of Groovy!" before the whole image exploded into colorful smoke, then returned to the start again in a few moments.

On the bottom left-hand corner, he'd signed his name, adding the moniker "God of AWESOME" as an afterthought.