magic mushrooms. psychedelic hallucination. vibrant . 60s 70s hippie colorful art

psychedelic mushrooms mushroom bright magic background vivid illustration dream art psilocybin colorful trippy natural dreamy lsd neon crazy 60s wallpaper hallucination poster hippie acid rainbow plant gradient season ingredient pattern psychedelia retro vintage 70s creative surreal hypnotize fantasy swirling weird abstract generative ai generated