Avatar cyberpunk geométrico: imágenes bonitas sin letras para perfil

Polished social-media avatar / profile picture, abstract geometric, cyberpunk neon, mysterious moody mood, cool blue palette, transparent-feel white. Centered composition, clean cropping for circular and square crops, high readability at small sizes. Magazine-grade rendering, sharp focus, no text overlays, no watermarks. No celebrity likenesses, no identifiable real people. Tasteful framing, no minors in sexualized context, no extremist symbols. Target search intent (rendered visually, no on-image text): "imágenes bonitas sin letras para perfil" (es).