I had these in Portugal (not dominos) they came with nacho toppings and you could dip it in the central bowl. Which is just a bit of alluminium foil under the bread dough shapping it. The bread under the cheese tastes amazing too.
10/10 have one every time I can.
Legit bit of code I saw once
getRandomColor() { Random.seed = 0; return Color.blue; }