cartoon sticker of a rainbow trout on a white background

illustrated watercolor underwater decoration snorkeling background ornamental decorative featuring depicting oversized highlight realistic handdrawn beautiful saltwater undefined colorful mandarin brightly designed tropical painting aquarium starfish undersea isolated zodiacal swimming seawater plunging neontera sticker colored vibrant drawing aquatic artwork graphic element rainbow pattern concept seafood fishing cartoon vector bright marine design animal exotic school sketch tattoo object tribal tropic style mouth large sharp ocean fauna green trout