Facebook spinner

by Andrey Izman

HTML

<div class="spinner-wrap spinner-blue">
  <div class="d-flex justify-center">
    <svg class="spinner-animate spinner-rotate" height="20" viewBox="0 0 20 20" width="20" aria-busy="true" aria-valuetext="Загрузка…" role="progressbar" tabindex="0">
      <circle class="spinner-animate spinner-dash" cx="10" cy="10" r="9" stroke="var(--progress-ring-blue-foreground)"></circle>
    </svg>
     &nbsp;Loading ...
  </div>
</div>

    <svg class="spinner-animate spinner-rotate" height="20" viewBox="0 0 20 20" width="20" aria-busy="true" aria-valuetext="Загрузка…" role="progressbar" tabindex="0">
      <circle class="spinner-animate spinner-dash" cx="10" cy="10" r="9" stroke="var(--progress-ring-blue-foreground)"></circle>
    </svg>

CSS

:root {
  --primary-text: #050505;
  --progress-ring-neutral-background: rgba(255, 255, 255, 0.2);
  --progress-ring-neutral-foreground: #ffffff;
  --progress-ring-on-media-background: rgba(255, 255, 255, 0.2);
  --progress-ring-on-media-foreground: #FFFFFF;
  --progress-ring-blue-background: rgba(45, 136, 255, 0.2);
  --progress-ring-blue-foreground: hsl(214, 100%, 59%);
  --progress-ring-disabled-background: rgba(122, 125, 130, 0.2);
  --progress-ring-disabled-foreground: #7A7D82;
}
body {
  font-family: arial, sans-serif;
}

.spinner-wrap {
  color: var(--primary-text);
}

.spinner-blue {
  color: var(--progress-ring-blue-foreground);
}

.justify-center {
  justify-content: center;
}

.d-flex {
  display: flex;
}

.spinner-animate {
  animation-duration: 2s;
  animation-fill-mode: both;
  animation-iteration-count: infinite;
  transform-origin: 50% 50%;
}

.spinner-rotate {
  animation-name: spinner-rotate;
  animation-timing-function: cubic-bezier(0, 0, 1, 1);
  outline: none;
}

.spinner-dash {
  animation-name: spinner-dash;
  animation-timing-function: cubic-bezier(.33, 0, .67, 1);
  stroke-dasharray: 56.4564;
  stroke-width: 2;
  fill: none;
}


@keyframes spinner-dash {
  0% {
    stroke-dashoffset: 11.3;
    transform: rotate(-90deg);
  }

  25% {
    stroke-dashoffset: 50.9;
    transform: rotate(162deg);
  }

  50% {
    stroke-dashoffset: 25.4;
    transform: rotate(72deg);
  }

  75% {
    stroke-dashoffset: 50.9;
    transform: rotate(162deg);
  }

  100% {
    stroke-dashoffset: 11.3;
    transform: rotate(-90deg);
  }
}

@keyframes spinner-rotate {
  0% {
    transform: rotate(-90deg);
  }

  25% {
    transform: rotate(90deg);
  }

  50% {
    transform: rotate(270deg);
  }

  75% {
    transform: rotate(450deg);
  }

  100% {
    transform: rotate(990deg);
  }
}