<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 108 108" width="108" height="108">
  <rect width="108" height="108" rx="24" fill="#FAF9F6"/>
  <text x="54" y="76" font-family="Georgia, 'Times New Roman', serif" font-size="72" font-weight="600" fill="#14130F" text-anchor="middle">B</text>
</svg>
