@vcl/vcl/spinner/demo/example-basic.html

The whole VCL in one package

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v6.1.1/css/all.css">

<div class="input-field">
  <input type="text" class="input">
  <div class="button-group spinner flex col vertical">
    <button class="button square transparent">
      <div class="icogram">
        <div class="icon fas fa-chevron-up" aria-hidden="true" aria-label="Up" role="img"></div>
      </div>
    </button>
    <button class="button square transparent">
      <div class="icogram">
        <div class="icon fas fa-chevron-down" aria-hidden="true" aria-label="Down" role="img"></div>
      </div>
    </button>
  </div>
</div>