an abstract red, blue, and white grainy background

contemporary 1970s abstract backdrop banner black blue bold colors bright brochures colorful contrast copy space covers curves dark grainy texture design digital art dynamic flow fluid gradient mesh fluidity flyers glowing groovy waves hippie isolated modern motion orange pattern posters print psychedelic purple red retro shapes smooth swirling movement swirls textile vibrant visual wallpaper wavy background websites white style distorted reality animation stills vortexes minimalism elongated forms