simple y2k style abstract doodles repeatable with smiling faces. vibrant rgb colors.

pattern y2k smile emoticon green seamless doodle background groovy retro cute abstract trippy neon heart black love psychedelic cool digital liquid wave creative modern twisted star vector print kids cartoon irregular rgb wallpaper design drawing tile happy funny sweet bright textile light fabric decoration graphic wrapping paper vintage trendy emoticons isolated simple style doodles repeatable smiling faces vibrant colors faces colors