namchey/linkpreview

@value primaryColor, secondaryColor from './theme.css';

@keyframes loading {
  0%   {background-color: primaryColor;}
  50%  {background-color: secondaryColor;}
  100% {background-color: primaryColor;}
}

.common {
  animation-duration: 1.5s;
  animation-iteration-count: infinite;
}

.animation {
  background: primaryColor;
  animation-name: loading;
  composes: common;
}