<svg xmlns="http://www.w3.org/2000/svg" width="160" height="160" viewBox="0 0 160 160" role="img" aria-label="wallit">
  <rect width="160" height="160" rx="28" fill="#0E6B4F"/>
  <text x="80" y="92" text-anchor="middle" font-family="Arial, Helvetica, sans-serif" font-size="52" font-weight="700" fill="#B7E4C7">W</text>
</svg>
