What display should i do for a fiji report?

my class is doing country reports and i chose Fiji we have to make a sample of food to go with it. i already know what im doing for food also with my poster board i know what im going to do but i need a few ideas for a display kinda thingy. i have seashells and a tiki also have a fish tank decoration that has two palm trees and says Fiji on it... but what else should i get for the display?