trendy blurred gradient poster in 90s, 00s psychedelic style with heart geometric . y2k aesthetic summer sale baner

gradient y2k lilac sale blurred 90s hologram minimalistic summer unfocused minimalist holographic psychedelic element mesh fluid aesthetic post minimal vibe trendy style wavy 00s shape art technology banner vintage vibrant retro card geometric blur design abstract print digital graphic poster flyer concept vector illustration template modern futuristic cover heart