bauhaus inspired retro seamless pattern - geometric retro with circles, triangles, lines and squares in pink and nav

30s 40s 50s 60s 70s abstract art artwork background bauhaus black blue century circle composition decor design fabric fashion funky geometric german germany groovy hippie home line mid minimal minimalist modern modernist navy ornament pattern pink pop post poster print repetitive retro seamless seventies simple sixties square swatch textile trendy triangle vector