.container  
  svg#lines.background__lights(xmlns:xlink='http://www.w3.org/1999/xlink', version='1.1', xmlns='http://www.w3.org/2000/svg', x='0px', y='0px', viewbox='0 0 1920 1080', xml:space='preserve', preserveAspectRatio="none")
    g.lines
      rect.line(x='1253.6', width='4.5', height='1080')
      rect.line(x='873.3', width='1.8', height='1080')
      rect.line(x='1100', width='1.8', height='1080')
      rect.line(x='1547.1', width='4.5', height='1080')
      rect.line(x='615', width='4.5', height='1080')
      rect.line(x='684.6', width='1.8', height='1080')
      rect.line(x='1369.4', width='1.8', height='1080')
      rect.line(x='1310.2', width='0.9', height='1080')
      rect.line(x='1233.4', width='0.9', height='1080')
      rect.line(x='124.2', width='0.9', height='1080')
      rect.line(x='1818.4', width='4.5', height='1080')
      rect.line(x='70.3', width='4.5', height='1080')
      rect.line(x='1618.6', width='1.8', height='1080')
      rect.line(x='455.9', width='1.8', height='1080')
      rect.line(x='328.7', width='1.8', height='1080')
      rect.line(x='300.8', width='4.6', height='1080')
      rect.line(x='1666.4', width='0.9', height='1080')
    g.lights
      path.light1.light(d='M619.5,298.4H615v19.5h4.5V298.4z M619.5,674.8H615v9.8h4.5V674.8z M619.5,135.1H615v5.6h4.5V135.1z         M619.5,55.5H615v68.7h4.5V55.5z')
      path.light2.light(d='M1258.2,531.9h-4.5v8.1h4.5V531.9z M1258.2,497.9h-4.5v17.9h4.5V497.9z M1258.2,0h-4.5v25.3h4.5V0z         M1258.2,252.2h-4.5v42.4h4.5V252.2z')
      path.light3.light(d='M875.1,123.8h-1.8v4h1.8V123.8z M875.1,289.4h-1.8v24.1h1.8V289.4z M875.1,0h-1.8v31.4h1.8V0z M875.1,50.2         h-1.8v11.5h1.8V50.2z')
      path.light4.light(d='M1101.8,983.8h-1.8v8.2h1.8V983.8z M1101.8,1075.9h-1.8v4.1h1.8V1075.9z M1101.8,873.7h-1.8v4.2h1.8V873.7z         M1101.8,851h-1.8v18.2h1.8V851z')
      path.light5.light(d='M686.4,822.7h-1.8v3.8h1.8V822.7z M686.4,928.4h-1.8v23h1.8V928.4z M686.4,1043.8h-1.8v36.2h1.8V1043.8z')
      path.light6.light(d='M1551.6,860.9h-4.4v-34.1h4.4V860.9z M1551.6,533.5h-4.4v-13.9h4.4V533.5z M1551.6,1080h-4.4v-89.1h4.4V1080z')
      path.light7.light(d='M1311.1,707.7h-0.9V698h0.9V707.7z M1311.1,436.8h-0.9v-58.9h0.9V436.8z M1311.1,140.7h-0.9V48h0.9V140.7z')
      path.light8.light(d='M125.1,514.5h-0.9v-9.7h0.9V514.5z M125.1,243.6h-0.9v-58.9h0.9V243.6z')
      path.light9.light(d='M305.4,806.7h-4.6v-42.5h4.6V806.7z M305.4,398.5h-4.6v-17.3h4.6V398.5z M305.4,1080h-4.6V968.8h4.6V1080z')
      path.light10.light(d='M1822.9,170.7h-4.5v13.7h4.5V170.7z M1822.9,435.1h-4.5v6.8h4.5V435.1z M1822.9,55.9h-4.5v4h4.5V55.9z         M1822.9,0h-4.5v48.3h4.5V0z')
      path.light11.light(d='M1666.4,331.5h0.9v9.7h-0.9V331.5z M1666.4,602.4h0.9v58.9h-0.9V602.4z M1666.4,898.5h0.9v92.7h-0.9V898.5z')
      path.light12.light(d='M1620.4,200.7h-1.8v6.4h1.8V200.7z M1620.4,469.1h-1.8v39h1.8V469.1z M1620.4,0h-1.8v51h1.8V0z M1620.4,81.3         h-1.8V100h1.8V81.3z')
      path.light13.light(d='M74.8,201h-4.5v16.2h4.5V201z M74.8,512.3h-4.5v8.1h4.5V512.3z M74.8,65.8h-4.5v4.6h4.5V65.8z M74.8,0h-4.5         v56.8h4.5V0z')
      path.light14.light(d='M1371.2,655.3h-1.8v6.3h1.8V655.3z M1371.2,829.7h-1.8v37.9h1.8V829.7z M1371.2,1020.3h-1.8v59.7h1.8V1020.3z')
      path.light15.light(d='M1234.3,898.1h-0.9v-4.9h0.9V898.1z M1234.3,762.5h-0.9v-29.5h0.9V762.5z M1234.3,614.4h-0.9v-46.4h0.9V614.4z         ')
      path.light16.light(d='M457.7,1010.8h-1.8v-18.1h1.8V1010.8z M457.7,507.5h-1.8V398h1.8V507.5z')
      path.light17.light(d='M330.5,170.7h-1.8v13.7h1.8V170.7z M330.5,435.1h-1.8v6.8h1.8V435.1z M330.5,55.9h-1.8v4h1.8V55.9z M330.5,0         h-1.8v48.3h1.8V0z')

.container{
  position: absolute;
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  overflow: hidden;
  background: #222222
}
svg{
  position: absolute;
  height: 100%;
}
.lines {
  opacity: 0.05; 
}

.line {
  fill-rule: evenodd;
  clip-rule: evenodd;
  fill: #4C3A90; }

.lights {
  opacity: 0.9;
}

.light {
  fill-rule: evenodd;
  clip-rule: evenodd;
  fill: #7A6BB5; }

function animateWithRandomNumber(myClass, from, to) {
    TweenLite.fromTo(myClass, Math.floor((Math.random() * 20) + 1), { y: from }, { y: to,
        onComplete: animateWithRandomNumber,
        onCompleteParams: [myClass, from, to],
        ease: Linear.easeNone });
}

const itemsDown = [".light4", ".light5", ".light6", ".light7", ".light8", ".light11", ".light12", ".light13", ".light14", ".light15", ".light16"]
.forEach(e => animateWithRandomNumber(e, -1080, 1080))
const itemsUp = [".light1", ".light2", ".light3",".light9", ".light10", ".light17"]
.forEach(e => animateWithRandomNumber(e, 1080, -1080))