assets/app-icon.svg

<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256" viewBox="0 0 256 256" role="img" aria-label="TS logo">
  <rect width="256" height="256" rx="56" fill="#000000"/>
  <text x="128" y="148" text-anchor="middle" font-family="Inter, Arial, sans-serif" font-size="76" font-weight="700" fill="#FFFFFF">TS</text>
</svg>