:root {
  --gradient-loader-1: rgba(38, 38, 38, 0);
  --gradient-loader-2: rgb(255, 255, 255);
}

.animated-gradient {
  background: repeating-linear-gradient(
    to right,
    var(--gradient-loader-1) 0%,
    var(--gradient-loader-1) 35%,
    var(--gradient-loader-2) 50%,
    var(--gradient-loader-1) 53%,
    var(--gradient-loader-1) 100%
  );
  width: 100%;
  background-size: 200% auto;
  background-position: 0 100%;
  animation: gradient 2s infinite;
  animation-fill-mode: forwards;
  animation-timing-function: linear;
}

@keyframes gradient {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -200% 0;
  }
}