bright cool cartoon psychedelic rainbow pattern - 70s - 80s

decor style pattern fashionable happiness hippie abstraction surrealism psychedelic simple retro design classic label fashion wild refined round background nature drawing card plant vintage swirl flower doodle decorative leaf banner old green blossom bloom spring summer pink curl travel fresh aquatic wavy wallpaper cute floral graphic art vector abstract rainbow frame bright cool cartoon 70s 80s template social media decoration