spoon of sea grapes or green caviar caulerpa lentillifera seaweed on white background. top view

algae appetizer aquatic asia asian background ball caulerpa caviar closeup common delicious diet dish edible food fresh gourmet grape grapes green health healthy ingredient island isolated japan japanese lentillifera marine meal natural nature okinawa okinawaken organic plant raw salad salt sea seaweed sense spoon texture thailand top underwater vegan vegetable vegetarian view water white