trippy seamless pattern. psychedelic background, liquid cells, swirl flowing waves, purple and black.

purple 60s 70s 90s abstract acid animal background biology black cells crazy curvy design disco dream fluid futuristic graphic groovy hippie hippy illusion illustration line liquid marble optical organic pattern pink print psychedelic psychodelic retro seamless shapes spiritual surreal swirl textile texture trendy trippy vector vibe vintage wave wavy zebra