ever-blooming tropical flower.
Side note: Betta fish are pretty amazing little creatures. If you ever decide to get one as a pet, do your research. Pet stores display them in itty bitty cups and sell those tiny countertop bowls to keep them in but to thrive, a betta needs at least a 3-gallon heated and filtered tank with some plants and somewhere to hide. This design is part of a collection: https://www.spoonflower.com/collections/416113-betta-blooms-by-jacquelinehurd Large version available here: https://www.spoonflower.com/en/fabric/10350422-betta-blossoms-by-jacquelinehurd