psychedelic with seaside landscape. ocean sunset. colorful catoon retro art. hippie 60s artwork.

1960s 1970s 60s 70s abstract art artwork backdrop background banner beach bright cartoon catoon clouds colorful concept decoration decorative design doodle drawing fantastic fantasy flower graphic hippie illustration landscape meadow modern mosaic nature ocean poster print psychedelic retro seascape seaside sixties sky style summer sun sunset surreal vector vintage wallpaper woodstock