<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Fingerprint Spinner</title>
    <style>
      .fingerprint-spinner,
      .fingerprint-spinner * {
        box-sizing: border-box;
      }

      .fingerprint-spinner {
        height: 64px;
        width: 64px;
        padding: 2px;
        overflow: hidden;
        position: relative;
      }

      .fingerprint-spinner .spinner-ring {
        position: absolute;
        border-radius: 50%;
        border: 2px solid transpar