How to Make an avocado wrapped ceviche with tomato pearls and lemon-lime air

A bistro twist on a South American classic! For this recipe, you will need: 4-5 ounces red snapper, juice of 2 lemons, juice of 2 limes, 1 diced shallot, 1/4 chopped green chili, 1 tablespoon diced cilantro, 1 avocado, 1 cup tomato juice, 1 grams Algin, 1.5 grams Calcic, 2 1/4 cups water, 250 grams lemon lime juice, 250 grams of water and 1.5 grams of Lecite.