groovy swirl wavy background. psychedelic retro abstract pattern. textured liquid graphic. 70s colored hippy

pattern background groovy swirl wave psychedelic retro abstract vector trippy texture line graphic liquid funky 70s disco color rainbow print hippy art curvy 60s vintage spiral fun y2k paint design illustration seventies cartoon geometric marble water hippie summer playful wallpaper trendy 1960s pink twirl acid illusion ripple modern bright 90s