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HTML

            
              .container
	#fluxCapacitor
		.front
		.back
		.right
		.fluxPanel
			span.roundPlate1
				span.redEnd
				span.lightBar
			span.roundPlate2
				span.redEnd
				span.lightBar
			span.roundPlate3
				span.redEnd
				span.lightBar
		.left
			p.redLabel1 Disconnect Capacitor Drive
			p.redLabel2 Shield Eyes From Light
		.top
		.bottom
		
a.button.me(href="https://twitter.com/ThunderGunExprs" target="_blank" title="Click for free pizza!") 🌮
!

CSS

            
              $grey:#5A5D60;
$lightBlack:#201f24;
$whiteFade:rgba(255, 255, 255, .25);
$yellowGlow:goldenrod;
$greyGold:#c6c09e;
$cableYellow:#c7af17;
$labelRed:#c23a3a;
$fcred:#b93421;

@font-face {
	font-family: 'bttf';
	src: url('https://christopher-simmons.github.io/fonts/BTTF.ttf') format('truetype');
}

/*Font mixin from https://eduardoboucas.com/blog/2015/06/18/viewport-sized-typography-with-minimum-and-maximum-sizes.html*/

@mixin responsive-font($responsive, $min, $max: false, $fallback: false) {
 $responsive-unitless: $responsive / ($responsive - $responsive + 1);
 $dimension: if(unit($responsive)=='vh', 'height', 'width');
 $min-breakpoint: $min / $responsive-unitless * 100;
 @media (max-#{$dimension}: #{$min-breakpoint}) {
  font-size: $min;
 }
 @if $max {
  $max-breakpoint: $max / $responsive-unitless * 100;
  @media (min-#{$dimension}: #{$max-breakpoint}) {
   font-size: $max;
  }
 }
 @if $fallback {
  font-size: $fallback;
 }
 font-size: $responsive;
}

body{
	width:100vw;
	min-height:300vh;
	background-image:radial-gradient(ellipse at bottom, lemonchiffon, cornflowerblue, black);
	overflow-x:hidden;
	&:before{
		content:'';
		width:inherit;
		height:inherit;
		position:absolute;
		top:0;
		left:0;
		background:rgba(black,.4);
	}
	
	#popOut{
		width:100vw;
		height:100vh;
		position:absolute;
		z-index:9999;
		pointer-events:none;
		display:flex;
		justify-content:center;
		align-items:center;
		color:whitesmoke;
		text-transform:uppercase;
		font-size:3vw;
		opacity:1;
		transition: opacity 1s ease;
		font-family: 'bttf';
		letter-spacing:2px;
		text-shadow:0 0 5px black;
	}
}


.container {
 width: 20vw;
 height: 30vw;
 position: absolute;
 perspective: 700px;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%);
 z-index: 2;
 #fluxCapacitor {
  width: 100%;
  height: 100%;
  position: absolute;
  transform-style: preserve-3d;
 	animation: rotate 10s linear infinite;
  transform: rotateY(80deg);
	cursor:pointer;
  div {
   margin: 0;
   width: 100%;
   height: 100%;
   display: block;
   position: absolute;
   outline: 1px solid transparent;
   box-shadow: 0 0 0 .1vw $lightBlack, inset 0 0 0 .1vw $lightBlack;
   background-size: 100% 100%;
   background-repeat: no-repeat;
  }
  .front {
   background: $grey;
   transform: rotateY( 0deg) translateZ( 15vw);
  }
  .back {
   background: $grey;
   transform: rotateX( 180deg) translateZ( 15vw);
  }
  .right {
   background: $grey;
   width: 150%;
   transform: rotateY( 90deg) translateZ( 5vw);
		&:before{
			content:'';
			width:100%;
			height:100%;
			background:url(https://upload.wikimedia.org/wikipedia/commons/1/1b/Back_to_the_Future_film_series_logo.png);
			background-size:80%;
			background-position:center center;
			background-repeat:no-repeat;
			position:absolute;
			top:0;
			left:0;
		}
  }
  .fluxPanel {
   width: 149%;
   height: 100%;
   background: radial-gradient( silver -150%, $lightBlack);
   position: absolute;
   left: .5%;
   transform: rotateY( 90deg) translateZ( -5vw);
   box-shadow: inset 0 0 .15vw $lightBlack;
   .roundPlate1,
   .roundPlate2,
   .roundPlate3 {
    width: 20%;
    height: 20%;
    background: $greyGold;
    border-radius: 50%;
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    &:before {
     content: '';
     width: 30%;
     height: 30%;
     background: radial-gradient(ellipse at bottom, $lightBlack -50%, $fcred);
     display: block;
     border-radius: 50%;
     z-index: 1;
    }
    .redEnd {
     width: 20%;
     height: 50%;
     position: absolute;
     background: linear-gradient(to right, $fcred, rgba($lightBlack, .85), $fcred);
     left: 50%;
     top: 50%;
     border-radius: 50% 50% 0 0;
     z-index: 1;
     &:after {
      content: '';
      width: 90%;
      height: 150%;
      background: radial-gradient( ellipse at bottom, $cableYellow 0%, black 150%);
      position: absolute;
      transform: translate3d(10%, 3vw, 0vw);
      border-radius: 0 0 20% 20%;
     }
     &:before {
      content: '';
      height: 50%;
      width: 125%;
      background: radial-gradient($cableYellow 90%, black);
      position: absolute;
      border-radius: 50%;
      bottom: -165%;
      right: -15%;
     }
    }
    .lightBar {
     width: 20%;
     height: 155%;
     background: linear-gradient(to bottom, #4b4537 0%, #4b4537 25%, #af9c7e 25%, #af9c7e 85%, #4b4537 85%);
     position: absolute;
     z-index: 0;
     border-radius: 0 0 30% 30%;
     &:before,
     &:after {
      content: '';
      position: absolute;
      background-image: repeating-linear-gradient( to bottom, transparent, transparent 30%, $yellowGlow 30%, $yellowGlow 32%);
      -webkit-filter: blur(1px) brightness(115%);
      background-size: 100% 200%;
      width: 100%;
      height: 100%;
      top: 0;
      left: 0;
      animation: movingBackground 1s linear infinite;
      border-radius: 50%;
     }
     &:after {
      background-image: repeating-linear-gradient( to bottom, transparent, transparent 28%, rgba(orange, .5) 28%, rgba(orange, .5) 34%);
     }
    }
   }
   .roundPlate1 {
    top: 15%;
    left: 15%;
    .redEnd {
     transform: translate(-57%, 0) rotate(3deg);
    }
    .lightBar {
     transform: rotate(-45deg) translate3d(0%, 55%, 0vw);
    }
   }
   .roundPlate2 {
    top: 15%;
    right: 15%;
    .redEnd {
     transform: translate(-37%, 0) rotate(-8deg);
    }
    .lightBar {
     transform: rotate(45deg) translate3d(0%, 55%, 0vw);
    }
   }
   .roundPlate3 {
    bottom: 7.5%;
    left: 50%;
    transform: translate(-50%, 0);
    &:before {
     background: radial-gradient(ellipse at left, $lightBlack -50%, $fcred);
    }
    .redEnd {
     top: 0%;
     transform: rotate(78deg) translate(124%, 75%);
    }
    .lightBar {
     transform: translate3d(0%, -55%, 0vw) rotate(180deg);
    }
   }
  }
  .left {
   overflow: hidden;
   width: 150%;
   transform: rotateY( -90deg) translateZ( 15vw);
   &:before {
    content: '';
    width: 70%;
    height: 70%;
    background: rgba(silver, .1);
    position: absolute;
    top: 52.5%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 25%;
    box-shadow: 0 0 1.75vw rgba(255, 255, 255, .45), 0 0 0 1.75vw $lightBlack, 0 0 0 2vw rgba(0, 0, 0, .45), 0 0 0 10vw $grey;
   }
   p {
    @include responsive-font(.9vw, .9vw, 20px, 20px);
    background: $labelRed;
    height: 4%;
    position: absolute;
   }
   p.redLabel1, p.redLabel2 {
    width: 60%;
    top: 1%;
    left: 50%;
    transform: translate(-50%, 0);
    text-transform: uppercase;
    color: ghostwhite;
    display: flex;
    justify-content: center;
    align-items: center;
    
   }
		p.redLabel1{
			&:after {
     content: 'before opening';
     width: 70%;
     height: 100%;
     background: inherit;
     position: absolute;
     left: 15%;
     bottom: -120%;
     display: flex;
     justify-content: center;
     align-items: center;
    }
		}
		p.redLabel2 {
			width:45%;
			top:55%;
			transform:  translate(-50%, 0) rotate(2deg);
		}
  }
  .top {
   background: $grey;
   transform: rotateX( 90deg) translateZ( 15vw);
  }
  .bottom {
   background: $grey;
   transform: rotateX( -90deg) translateZ( 15vw);
  }
 }
}

@keyframes rotate {
	0% {
  transform: rotateY(0deg);
 }
 10% {
  transform: rotateY(45deg);
 }
	75%{
		transform: rotateY(130deg);
	}
 100% {
  transform: rotateY(360deg);
 }
}

@keyframes movingBackground {
 0% {
  background-position: 0% 0%;
 }
 100% {
  background-position: 0 -200%;
 }
}

$size:3vw;
$max:36px;
.button.me {
	@include responsive-font($size, $size, $max, $max);
	position: absolute;
	bottom: 5%;
	right: 5%;
	display:flex;
	justify-content:center;
	align-items:center;
	opacity:.5;
	transition:opacity .5s ease;
	border-radius:5px;
	&:hover {
		opacity: 1;
	}
}
!

JS

            
              //Set Flux Capacitor as jquery ui draggable
$("#fluxCapacitor").draggable();

//Timeout to create and destroy info message
setTimeout(function() {
	var popOut = document.createElement("div");
	popOut.id = "popOut";
	popOut.innerHTML = "👆 &nbsp; Drag &nbsp; Me &nbsp; 👆 ";

	var body = document.body;
	body.appendChild(popOut);

	setTimeout(function() {
		popOut.style.opacity = "0";
	}, 3000);
}, 500);
!
999px
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