Avatar minimal pastel pour photo de couverture google my business

Polished social-media avatar / profile picture, monogram / initials, modern editorial, calm minimal mood, pastel soft palette, geometric pattern. 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): "photo de couverture google my business" (fr).