retro psychedelic art, a s-inspired patterned background featuring geometric s and retro colors, reminiscent of

retro psychedelic art sinspired patterned background featuring geometric shapes colors reminiscent era vintage hippie aesthetic abstract design groovy artwork funky pop illustration style modern print decorative cool vibrant pattern multicolored graphic trendy sixties seventies classic inspired tiedye decor texture vibe visual collage paisley fashion rainbow wallpaper ai generated