groovy backgrounds with comic 70s psychedelic texture. retro funky pattern that oozes hippie vibes, complete with wavy

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