$loader-size: 4rem;

.overlay {
  position: absolute;
  z-index: 10;
  width: 100%;
  height: 100%;
  display: grid;
  place-content: center;
  background-color: $black-10;
  backdrop-filter: blur(5px);
}


.loader {
  width: $loader-size;
  height: $loader-size;
  background: $blue-500;
  display: inline-block;
  border-radius: 50%;
  box-sizing: border-box;
  animation: animloader 1s ease-in infinite;
}

@keyframes animloader {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

@keyframes animloader {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}