Avatar pixel art rétro pour foto profile instagram

Polished social-media avatar / profile picture, human portrait, retro pixel art, playful creative mood, warm earth palette, flat abstract. 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): "foto profile instagram" (fr).