iv>
      <div class="blob blob-5"></div>
      <style type="text/css">
        html,
        body {
          font-size: 16px;
          height: 100%;
          width: 100%;
        }

        .blob {
          background: rgba(187, 187, 187, 0.7);
          border-radius: 50%;
          height: 2rem;
          left: calc(50% - 1rem);
          position: absolute;
          top: calc(50% - 1rem);
          width: 2rem;
        }

        .blob-2 {
          -webkit-animation: animate-to-2 1.5s infinite;
  