Does anyone know an easy sushi recipe?

I am in love with Sushi now that I’ve married a hubby who eats EVERYTHING and has turned me on to it. lol so I want to know how to make it. What’s an easy recipe (naming how to do it and all the ingredients I’d need. I already have some ingredients.
I really like seafood…crab, tuna, avocado, mango or spicy flavors and I like for the flavors to marry well together . I like a lot of flavors to my sushi too. I don’t like it when it’s something bland tasting.