Loader Generator

.loader-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid #27272a;
  border-top-color: #10b981;
  border-radius: 50%;
  animation: loader-spinner-spin 0.8s linear infinite;
}

@keyframes loader-spinner-spin {
  to { transform: rotate(360deg); }
}