resources/src/mediawiki.rcfilters/styles/mw.rcfilters.ui.LiveUpdateButtonWidget.less

   1 .mw-rcfilters-ui-liveUpdateButtonWidget {
   2         margin-left: 1em;
   3
   4         &.oo-ui-toggleWidget-on {
   5                 position: relative;
   6                 overflow: hidden;
   7                 &:after {
   8                         content: '';
   9                         mix-blend-mode: screen;
  10                         position: absolute;
  11                         width: 1.875em;
  12                         height: 1.875em;
  13                         top: 1.875em / 4;
  14                         left: 0.46875em;
  15                         background: rgba( 51, 102, 204, 0.5 );
  16                         border-radius: 100%;
  17                         transform-origin: 50% 50%;
  18                         opacity: 0;
  19                         animation: ripple 1.2s ease-out infinite;
  20                         animation-delay: 1s;
  21                 }
  22         }
  23 }
  24
  25 @keyframes ripple {
  26         0%,
  27         35% {
  28                 transform: scale( 0 );
  29                 opacity: 1;
  30         }
  31         50% {
  32                 transform: scale( 1.5 );
  33                 opacity: 0.8;
  34         }
  35         100% {
  36                 opacity: 0;
  37                 transform: scale( 4 );
  38         }
  39 }