cute doodle melting emoji in hippie and y2k aesthetic. retro psychedelic dripping smile face as of 70s and 90s

emoji melting 70s psychedelic doodle smile drip funny face retro graphic smiley trendy crazy emotion 90s y2k 00s weird expression fuzzy grunge groovy hippie sticker icon cool 2000s logo nostalgia 1990s element badge aesthetic drawing simple illustration clipart single symbol outline line black white sketch scribble vector