index.html

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Loading...</title>
</head>

<body>
  <div id="app">
    <style>
      :root {
        --bg-color: #fff;
        --fg-color: #005b9c;
      }
      @media (prefers-color-scheme: dark) {
        :root {
          --bg-color: #000;
          --fg-color: #dff0fc;
        }
      }
      body {
        padding: 35vh 0 0;
        background: var(--bg-color);
        text-align: center;
      }
      path {
        fill: var(--fg-color);
        animation: fade 0.8s steps(8) infinite;
      }
      @keyframes fade {
        to {
          opacity: 0;
        }
      }
    </style>
    <!-- prettier-ignore -->
    <svg viewBox="0 0 100 100" width="80">
      <path style="animation-delay: -0.1s" d="M33 11c-4.4 1.9-8.5 4.6-12.1 8l3.2 3.2c3.4 3.4 8.6 4.2 12.9 2.1 3.6-1.8 7.5-2.8 11.6-3 0-8.1-8.2-13.5-15.6-10.3z" />
      <path style="animation-delay: -0.2s" d="M10.4 34.4c-1.8 4.5-2.7 9.3-2.9 14.2H12c4.8 0 9.1-3.1 10.6-7.7 1.3-3.8 3.3-7.3 6.1-10.3-5.7-5.7-15.4-3.6-18.3 3.8z" />
      <path style="animation-delay: -0.3s" d="M11 67c1.9 4.4 4.6 8.5 8 12.1l3.2-3.2c3.4-3.4 4.2-8.6 2.1-12.9-1.8-3.6-2.8-7.5-3-11.6-8.1 0-13.5 8.2-10.3 15.6z" />
      <path style="animation-delay: -0.4s" d="M34.4 89.6c4.5 1.8 9.3 2.7 14.2 2.9V88c0-4.8-3.1-9.1-7.7-10.6-3.8-1.3-7.3-3.3-10.3-6.1-5.7 5.7-3.6 15.4 3.8 18.3z" />
      <path style="animation-delay: -0.5s" d="M67 89c4.4-1.9 8.5-4.6 12.1-8l-3.2-3.2c-3.4-3.4-8.6-4.2-12.9-2.1-3.6 1.8-7.5 2.8-11.6 3 0 8.1 8.2 13.5 15.6 10.3z" />
      <path style="animation-delay: -0.6s" d="M89.6 65.6c1.8-4.5 2.7-9.3 2.9-14.2H88c-4.8 0-9.1 3.1-10.6 7.7-1.3 3.8-3.3 7.3-6.1 10.3 5.7 5.7 15.4 3.6 18.3-3.8z" />
      <path style="animation-delay: -0.7s" d="M89 33c-1.9-4.4-4.6-8.5-8-12.1l-3.2 3.2c-3.4 3.4-4.2 8.6-2.1 12.9 1.8 3.6 2.8 7.5 3 11.6 8.1 0 13.5-8.2 10.3-15.6z" />
      <path style="animation-delay: -0.8s" d="M69.4 28.7c-3-2.8-6.5-4.8-10.3-6-4.6-1.5-7.7-5.8-7.7-10.6V7.5c4.9.2 9.7 1.1 14.2 2.9 7.4 2.9 9.5 12.6 3.8 18.3z" />
    </svg>
  </div>
  <script type="module" src="/src/main.ts"></script>
</body>
</html>