trichogaster trichopterus fish in a aquariumn nature background

actinopterygii anabantiformes anabantoidei animal animalia aqua aquarium aquatic background beautiful beauty bright chordata clear closeup decoration deep dive domestic exotic fauna fin fish fresh freshwater gourami home life liquid marine natural nature osphronemidae pet reef stone swim swimming tail tank trichogaster trichopodus trichopterus tropical underwater water white wild wildlife