<div class="wrapper">
  <svg viewBox="0 0 50 50" class="spinner">
    <circle cx="25" cy="25" r="23" fill="none" class="circle"/>
  </svg>
</div>

.spinner {
  width: 50px;
  height: 50px;
}

.circle {
  stroke: #0bd;
  stroke-width: 4;
}

.wrapper {
  display: grid;
  place-content: center;
  height: 100vh;
}

External CSS

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External JavaScript

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