public/favicon.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16">
  <rect width="16" height="16" rx="2" fill="#8A5FFF" />
  <path d="M7.398 9.091h-3.58L10.364 2 8.602 6.909h3.58L5.636 14l1.762-4.909Z" fill="#fff" />
</svg>