seamless pattern with freshwater fishes and water plants in silhouette. species of fish: gourami, swordtail, danio, rainbowfish,

algae animal aquarium contour danio decor exotic fauna fish fishes fluvial freshwater gourami illustration labeo lacustrine notho nothobranchius outline pattern plant plants rainbow rainbowfish sample seamless shark silhouette species stencil swordtail template tropical underwater vector water wild wildlife