<div class="wakka"></div>
body {
  padding: 64px;
}

.wakka {
  width: 80px;
  height: 80px;
  border: 10px dashed skyblue;
  border-bottom-color: transparent;
  border-radius: 50%;

  animation: kurukuru 1s infinite linear;
}

@keyframes kurukuru {
  form {
    transform: none;
  }
  to {
    transform: rotate(360deg);
  }
}

External CSS

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External JavaScript

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