Template:Epilepsy.css

@keyframes colorChange {
  25% {
    background-color: red;
    color: blue;
  }
  50% {
    background-color: yellow;
    color: green;
  }
  75% {
    background-color: green;
    color: yellow;
  }
  100% {
    background-color: blue;
    color: red;
  }
}
@keyframes greyscaleChange {
  50% {
    background-color: black;
    color: white !important;
  }
  100% {
    background-color: white;
    color: black !important;
  }
}