body{
  margin: 0;
  height: 100vh;
  background: linear-gradient(90deg, rgba(63,138,193,1) 0%, rgba(9,9,121,1) 100%);
  background-size: 400% 400%;
  animation: gradientAnimation 15s ease infinite;

}



@keyframes gradientAnimation {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }