retro 60`s and 70`s style seamless pattern - mid-century inspired retro with geometric s, perfect for textiles,

1960 1970 60s 70s abstract art artwork background black brown century circle collection composition decor design fabric fashion funky geometric groovy hippie home line mid minimal minimalist modern modernist orange ornament pattern pop post poster print repetitive retro scandinavian seamless set seventies simple sixties square swatch textile trendy triangle turquoise vector