/li>
      <li></li>
      <li></li>
      <li></li>
    </ul>
  </div>

<style>
/* From Uiverse.io by JkHuger - Tags: loader */
.rocket {
  position: absolute;
  top: 20%;
  width: 80px;
  left: calc(50% - 40px);
}

.rocket .rocket-body {
  width: 80px;
  left: calc(50% - 50px);
  animation: bounce 0.5s infinite;
}

.rocket .rocket-body .body {
  background-color: #dadada;
  height: 180px;
  left: calc(50% - 50px);
  border-top-right-radius: 100%;
  border-top-left-radius: 100%;
  border-bottom-left-radius