.metrics-pulse {
  animation: metrics-pulse 1.8s ease-in-out infinite;
}

@keyframes metrics-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(113, 221, 55, 0.45);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(113, 221, 55, 0);
  }
}