mid century modern colorful atomic starbursts in green, orange, red and green between oval s on dark background.

mid century pattern star seamless starburst ovals orange geometric ogee modern retro 70s 60s atomic background wrapping paper wallpaper textile texture home décor red green brown yellow decorative optical illusion decoration vintage classic abstract minimal mcm minimalist ornament ornate print vector symmetry mod mosaic groovy funky fabric colorful starbursts oval shapes dark background