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<div class="fullpage-wrapper">
  <div class="reactor-container">
    <div class="reactor-container-inner circle abs-center"></div>
    <div class="tunnel circle abs-center"></div>
    <div class="core-wrapper circle abs-center"></div>
    <div class="core-outer circle abs-center"></div>
    <div class="core-inner circle abs-center"></div>
    <div class="coil-container">
      <div class="coil coil-1"></div>
      <div class="coil coil-2"></div>
      <div class="coil coil-3"></div>
      <div class="coil coil-4"></div>
      <div class="coil coil-5"></div>
      <div class="coil coil-6"></div>
      <div class="coil coil-7"></div>
      <div class="coil coil-8"></div>


body {
  margin: 0;
.fullpage-wrapper {
  width: 100%;
  height: 100vh;
  background: radial-gradient(#353c44, #222931);
  display: flex;
.reactor-container {
  width: 300px;
  height: 300px;
  margin: auto;
  border: 1px dashed #888;
  position: relative;
.reactor-container-inner {
  height: 238px;
  width: 238px;
  background-color: rgb(22, 26, 27);;
  box-shadow: 0px 0px 4px 1px #52FEFE;

.circle {
  border-radius: 50%;
.abs-center {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
.core-inner {
  width: 70px;
  height: 70px;
  border: 5px solid #1B4E5F;
  background-color: #FFFFFF;
  box-shadow: 0px 0px 7px 5px #52FEFE, 0px 0px 10px 10px #52FEFE inset;
.core-outer {
  width: 120px;
  height: 120px;
  border: 1px solid #52FEFE;
  background-color: #FFFFFF;
  box-shadow: 0px 0px 2px 1px #52FEFE, 0px 0px 10px 5px #52FEFE inset;
.core-wrapper {
  width: 180px;
  height: 180px;
  background-color: #073c4b;
  box-shadow: 0px 0px 5px 4px #52FEFE, 0px 0px 6px 2px #52FEFE inset;
.tunnel {
  width: 220px;
  height: 220px;
  background-color: #FFFFFF;
  box-shadow: 0px 0px 5px 1px #52FEFE, 0px 0px 5px 4px #52FEFE inset;
.coil-container {
  position: relative;
  width: 100%;
  height: 100%;
  animation: 3s infinite linear reactor-anim;
.coil {
  position: absolute;
  width: 30px;
  height: 20px;
  top: calc(50% - 110px);
  left: calc(50% - 15px);
  transform-origin: 15px 110px;
  box-shadow: 0px 0px 5px #52FEFE inset;
.coil-1 {
  transform: rotate(0deg);
.coil-2 {
  transform: rotate(45deg);
.coil-3 {
  transform: rotate(90deg);
.coil-4 {
  transform: rotate(135deg);
.coil-5 {
  transform: rotate(180deg);
.coil-6 {
  transform: rotate(225deg);
.coil-7 {
  transform: rotate(270deg);
.coil-8 {
  transform: rotate(315deg);
@keyframes reactor-anim {
  from {
    transform: rotate(0deg);
  to {
    transform: rotate(360deg);