body{
  background: #222;
  overflow: hidden;
}
.rap{
  position: absolute;
  top: 40%;
  left: 45%;
  transform-style: preserve-3d;
  transform-origin: 50px;
  animation: spin 15s linear infinite;
}
@keyframes spin{
  100%{transform: rotateY(1turn);
  }
}
@for $i from 1 through 250{ 
  .wtf:nth-child(#{$i}){
    width: 100px;
    height: 100px;
    border-radius: 50px;
    background: rgba(0,255,255,.02);
    box-shadow: 0 0 10px #000 inset;
    position: absolute;
    transform: rotate($i*1.44deg) rotateX(20deg) rotateY($i*1.44deg) translateX(200px);
  }
}