How do you say How do you say " tribuna". The place where the people seat to see a basket game, for example. tribuna is in spanish, I need to know how do you say in english

Preparing a meeting I´d like to be corrected in my drafting ( redacción). I speak spanish and I want to learn how to write well in english. Today is Monday. My friends are coming to eat at home.We are going to prepare a new salad. We are going to use red, yellow and green peppers, white cabbage, black olives, tomatoes, lettuce and purple onios. Tomorow Tuesday, my mother is coming to have dinner and I´m going to do rice with tuna.