<svg width="32" height="32" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
  <rect width="32" height="32" rx="8" fill="#0a0a0a"/>
  <text x="16" y="24" text-anchor="middle"
    font-family="'Helvetica Neue',Helvetica,Arial,sans-serif"
    font-size="22" font-weight="900" letter-spacing="-1">
    <tspan fill="#ffffff">T</tspan>
  </text>
  <!-- Point bleu sur le i -->
  <circle cx="20" cy="10" r="3" fill="#2563eb"/>
</svg>
