.full-page-loader {
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
}

.full-page-loader > img {
  animation: 1.8s infinite heartbeat;
}

@keyframes heartbeat {
  0% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.05);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}