.spinner {
  display: flex;
  align-items: center;
  justify-content: center;

  flex: 1;
  height: 100%;

  &:after {
    content: " ";
    display: block;
    
    width: 16px;
    height: 16px;

    border-radius: 50%;
    border: 6px solid var(--purple);
    border-color: var(--purple) transparent var(--purple) transparent;

    animation: spinning 1.2s linear infinite;
  }
}

@keyframes spinning {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}