Easy and delicious tuna pizza ❤️

Easy and delicious tuna pizza ❤️
Cake:
3 cups of flour
1 whole egg
2 tablespoons of regular oil
2 tablespoons of olive oil
2 tablespoons of natural Danone
1 teaspoon of baking powder
1 teaspoon of vinegar
As requested
A little bit of heat
Cold water for the dough