style.css

body {
  font-family: Georgia, "Times New Roman", Times, serif;
  background-color: #34adff;
  background-image: -webkit-linear-gradient(150deg, #34adff 35%, #4cbfff 35%);
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.main {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.container {
  text-align: center;
  font-size: 50px;
  text-transform: uppercase;
  background-image: linear-gradient(
    -225deg,
    #2a0d91 0%,
    #7712e4 29%,
    #810c33 67%,
    #056669 100%
  );

  background-clip: border-box;
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: textclip 2s linear infinite;
}

@keyframes textclip {
  to {
    background-position: 200% center;
  }
}

.sub-container {
  text-align: center;
  font-size: 20px;
  margin-top: -10px;
}