html,
body {
  font-family: "Helvetica", sans-serif;

  color: var(--color-primary);
}

.main-description {
  color: black;
  position: fixed;
  top: 0;
  left: 0;
  padding: 10px;
}

.container {
  position: fixed;
  top: 45%;
  left: 50%;
  width: auto;
  height: auto;
  cursor: pointer;

  animation-name: example;
  animation-duration: 2s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

img {
  width: 100px;
  height: auto;
  margin: 0;
  padding: 0;
}

@keyframes example {
  0% {
    transform: translateX(-200px) rotate(0deg);
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: translate(200px, 0px)  rotate(360deg);
  }
}