psychedelic retro background a mesmerizing kaleidoscope of bold colors swirls and patterns for a funky farout aesthetic

psychedelic swirls patterns groovy background colors abstract colorful fantasy hypnotic mesmerizing optical bohemian decorative ornate ornamental geometrical geometric symmetrical concentric radial retrofuturism farout opart visual eyecatching poster album cover interior design clothing wallpaper backdrop art kaleidoscopic vibrant bold contrasting circles