<article class="wrapper">
  <h2 class="title">Pattern Animation</h2>
</article>
@import url("https://fonts.googleapis.com/css?family=Lobster&display=swap")
  repeat scroll 0 0 rgba(0, 0, 0, 0);

body {
  background: #fff;
}

.title {
  font-size: 2.5rem;
  font-family: "Lobster", cursive;
}

.wrapper {
  animation: scroll 100s linear infinite;
  background: url("https://images.unsplash.com/photo-1465146633011-14f8e0781093?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=3450&q=80"),
    #111111;
  color: #eee;
  height: 100vh;
  min-width: 360px;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
  perspective-origin: 50% 50%;
}

@keyframes scroll {
  100% {
    background-position: 0px -400%;
  }
}

/* Fallback if the operatring system prefers reduced motion*/
@media (prefers-reduced-motion) {
  .wrapper {
    animation: scroll 800s linear infinite;
  }
}

@media (min-width: 670px) {
  .title {
    font-size: 5rem;
  }
}
// No JS

External CSS

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External JavaScript

This Pen doesn't use any external JavaScript resources.