[Belthazar lets himself inside and maneuvers his way to the nearest flat table-like surface. He expertly unboxes the cake. It appears to be some kind of red velvet, by the look of things. There are six tiers as he said. It's covered in expertly-rolled red fondant with black and white accents; Belthazar tried for something vaguely resembling a cityscape on the bottom-most cakes. There are chocolate bridges connecting the tiers, and skyscrapers made out of sugar glass and fondant on the tops of them. The topmost one has a little rocket and spaceship on it because SPACE.

And of course it's been dusted with edible gold glitter, just enough to add a little sparkle.]

I hope you like red velvet. Unlike those plebian bakers you are used to, there is real cocoa powder in the batter.

... Also, happy birthday.