abstract geometric pattern with simple s. for brochure, poster, card, invitation, poster, textile print,

red blue square triangle geometric art mosaic abstract collage bauhaus pattern minimalism symbolic modernism design poster wallpaper trendy cover minimalistic print artwork backdrop background banner template presentation brochure fashion composition style booklet decorative fabric textile wrapping simple chaotic flyer contrast dynamic mix placard postcard swatch notebook album screen artistic shape shapes vector illustration for card invitation shapes banner