.wrapper {
  height: 400%;
  width: 100%;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  position: absolute;
  background: linear-gradient(
    124deg,
    #1f0400,
    #3b2500,
    #3d3c00,
    #023500,
    #002e35,
    #001036,
    #25003d,
    #3b0028,
    #350020
  );
  background-size: 100% 1800%;

  -webkit-animation: rainbow 60s ease infinite;
  -z-animation: rainbow 60s ease infinite;
  -o-animation: rainbow 60s ease infinite;
  animation: rainbow 60s ease infinite;
}

@-webkit-keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}
@-moz-keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}
@-o-keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}
@keyframes rainbow {
  0% {
    background-position: 0% 82%;
  }
  50% {
    background-position: 100% 19%;
  }
  100% {
    background-position: 0% 82%;
  }
}

.wrapper2 {
  height: 400%;
  width: 100%;
  position: absolute;
  background-size: 100% 1800%;
  /* background: linear-gradient(to bottom right, #232326 0%, #110f13 100%); */
  background-color: #000;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 1000'%3E%3Cg %3E%3Ccircle fill='%23ffd000' cx='50' cy='0' r='50'/%3E%3Cg fill='%23ffc003' %3E%3Ccircle cx='0' cy='50' r='50'/%3E%3Ccircle cx='100' cy='50' r='50'/%3E%3C/g%3E%3Ccircle fill='%23ffaf0e' cx='50' cy='100' r='50'/%3E%3Cg fill='%23ff9f19' %3E%3Ccircle cx='0' cy='150' r='50'/%3E%3Ccircle cx='100' cy='150' r='50'/%3E%3C/g%3E%3Ccircle fill='%23ff8f23' cx='50' cy='200' r='50'/%3E%3Cg fill='%23fa7f2b' %3E%3Ccircle cx='0' cy='250' r='50'/%3E%3Ccircle cx='100' cy='250' r='50'/%3E%3C/g%3E%3Ccircle fill='%23f57033' cx='50' cy='300' r='50'/%3E%3Cg fill='%23ee6139' %3E%3Ccircle cx='0' cy='350' r='50'/%3E%3Ccircle cx='100' cy='350' r='50'/%3E%3C/g%3E%3Ccircle fill='%23e5523f' cx='50' cy='400' r='50'/%3E%3Cg fill='%23db4444' %3E%3Ccircle cx='0' cy='450' r='50'/%3E%3Ccircle cx='100' cy='450' r='50'/%3E%3C/g%3E%3Ccircle fill='%23cf3648' cx='50' cy='500' r='50'/%3E%3Cg fill='%23c3294c' %3E%3Ccircle cx='0' cy='550' r='50'/%3E%3Ccircle cx='100' cy='550' r='50'/%3E%3C/g%3E%3Ccircle fill='%23b51d4f' cx='50' cy='600' r='50'/%3E%3Cg fill='%23a71051' %3E%3Ccircle cx='0' cy='650' r='50'/%3E%3Ccircle cx='100' cy='650' r='50'/%3E%3C/g%3E%3Ccircle fill='%23970552' cx='50' cy='700' r='50'/%3E%3Cg fill='%23870053' %3E%3Ccircle cx='0' cy='750' r='50'/%3E%3Ccircle cx='100' cy='750' r='50'/%3E%3C/g%3E%3Ccircle fill='%23770052' cx='50' cy='800' r='50'/%3E%3Cg fill='%23660050' %3E%3Ccircle cx='0' cy='850' r='50'/%3E%3Ccircle cx='100' cy='850' r='50'/%3E%3C/g%3E%3Ccircle fill='%2354004e' cx='50' cy='900' r='50'/%3E%3Cg fill='%2343004a' %3E%3Ccircle cx='0' cy='950' r='50'/%3E%3Ccircle cx='100' cy='950' r='50'/%3E%3C/g%3E%3Ccircle fill='%23310245' cx='50' cy='1000' r='50'/%3E%3C/g%3E%3C/svg%3E");
  background-attachment: fixed;
  background-size: contain;
}