carbon-components/src/components/loading/loading--small.html

Carbon Components is a component library for IBM Cloud

<div data-loading class="bx--loading bx--loading--small">
  <svg class=" bx--loading__svg " viewBox="-75 -75 150 150 ">
    <title>Loading</title>
    <circle cx="0 " cy="0 " r="37.5" />
  </svg>
</div>