<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64">
  <rect width="64" height="64" rx="14" fill="#c85a12"/>
  <text
    x="32"
    y="50"
    font-family="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif"
    font-size="56"
    font-weight="800"
    text-anchor="middle"
    fill="#f8f7f4"
    letter-spacing="-2.5"
  >S</text>
</svg>
