comic 70s psychedelic texture groovy backgrounds. retro funky pattern with hippie vibes, including wavy, twisty swirls

groovy background hallucinogen comic 70s texture retro pattern vibe wavy twisty swirl print vintage 60s graphic design template abstract set illustration blue artwork pop geometric curvy wallpaper zebra playful marble trendy wave liquid artistic distorted naive funky modern fun line twirl poster ai generated