set of a4 posters in brutalism style. futuristic minimalistic retro vertical banners with strange wireframes graphic

set a4 retro brutalism halftone futuristic strange shape poster graphic modern silhouette basic geometrical minimalistic geometric abstract brutal geometry futurism figure composition form bauhaus primitive psychedelic trendy space grid digital wormhole future bold minimal sphere postmodern design monochrome template minimalism vector modernism print swiss 3d 80s sstkbold pattern funnel tunnel