lightningmaps.org restyling

script.js

var a = setInterval(function() {
  $('canvas').parent().addClass('canvas');
}, 1000)

style.css

div > canvas
{
  display: none
}
.canvas
{
  background:  #f00;
  background-image:radial-gradient(#ff0000 30%, #d2a300 100%);
  border-radius  :100vw;
  -webkit-animation: sk-scaleout 1.0s 1 ease-in-out;
  animation: sk-scaleout 1.0s 1 ease-in-out;
  width:3vw!important;
  height:3vw!important;
  -webkit-transform: scale(0);
  transform: scale(0);
  transform-origin:50%
}
@-webkit-keyframes sk-scaleout
{
  0%
  {
    -webkit-transform: scale(0)
  }
  60%
  {
    opacity:1
  }
  100%
  {
    -webkit-transform: scale(1.0);
    opacity: 0;
  }
}
@keyframes sk-scaleout
{
  0%
  {
    -webkit-transform: scale(0);
    transform: scale(0);
  }
  60%
  {
    opacity:1
  }
  100%
  {
    -webkit-transform: scale(1.0);
    transform: scale(1.0);
    opacity: 0;
  }
}