Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URLs added here will be added as <link>s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.

+ add another resource

JavaScript

Babel includes JSX processing.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

Auto Save

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <svg id="illu" viewBox="0 0 1200 1200">
  <defs>
    <g id="star">
      <rect x="9" y="0" fill="#FFE498" width="2" height="20" />
      <rect x="0" y="9" fill="#FFE498" width="20" height="2" />
    </g>
  </defs>

  <g id="stars">
  </g>
  
  <g id="moon">
    <circle id="XMLID_92_" fill="#ECDFBB" cx="600" cy="600" r="135" />
    <path id="XMLID_91_" fill="#F1DEA3" d="M487.3,621.6c0-74.2,60.1-134.3,134.3-134.3c32.7,0,62.7,11.7,86,31.1
		C683,486,643.9,465,600,465c-74.6,0-135,60.4-135,135c0,43.9,21,83,53.5,107.6C499,684.3,487.3,654.3,487.3,621.6z" />

    <ellipse id="XMLID_90_" transform="matrix(0.8563 -0.5164 0.5164 0.8563 -187.6616 353.484)" fill="#F1DEA3" cx="541.5" cy="514" rx="24.7" ry="16.1" />

    <ellipse id="XMLID_89_" transform="matrix(-0.4752 -0.8799 0.8799 -0.4752 528.5117 1400.9026)" fill="#F1DEA3" cx="682" cy="542.8" rx="37.7" ry="25.1" />

    <ellipse id="XMLID_88_" transform="matrix(-0.4752 -0.8799 0.8799 -0.4752 496.7872 1306.4282)" fill="#F1DEA3" cx="638" cy="505.1" rx="11.8" ry="11.4" />

    <ellipse id="XMLID_87_" transform="matrix(0.8862 0.4632 -0.4632 0.8862 340.2807 -211.1433)" fill="#F1DEA3" cx="600" cy="587.2" rx="35.3" ry="40.3" />
    <path id="XMLID_86_" fill="#F1DEA3" d="M474.2,550.9c-5.9,15.2-9.2,31.8-9.2,49.1c0,29.6,9.5,56.9,25.7,79.2
		c24-11.5,38.8-39.7,34.6-70.2C521.1,579,499.8,556.1,474.2,550.9z" />
    <ellipse id="XMLID_85_" fill="#F1DEAE" cx="600" cy="701.3" rx="38" ry="23.6" />

    <ellipse id="XMLID_84_" transform="matrix(0.945 0.327 -0.327 0.945 235.2577 -199.3432)" fill="#F1DEA3" cx="710.5" cy="600" rx="11" ry="14.9" />
    <path id="XMLID_83_" fill="#C3BA95" d="M599.5,683.8c-0.8,0-1.5-0.7-1.5-1.5v-69.9c0-15-12.2-27.2-27.2-27.2
		c-15,0-27.2,12.2-27.2,27.2c0,0.8-0.7,1.5-1.5,1.5c-0.8,0-1.5-0.7-1.5-1.5c0-16.7,13.6-30.2,30.2-30.2c16.7,0,30.2,13.6,30.2,30.2
		v69.9C601,683.1,600.3,683.8,599.5,683.8z" />
    <path id="XMLID_72_" fill="#C3BA95" d="M570.5,653.3c-11.8,0-21.4-9.6-21.4-21.4c0-0.8,0.7-1.5,1.5-1.5c0.8,0,1.5,0.7,1.5,1.5
		c0,10.1,8.2,18.3,18.3,18.3c10.1,0,18.3-8.2,18.3-18.3c0-0.8,0.7-1.5,1.5-1.5c0.8,0,1.5,0.7,1.5,1.5
		C591.8,643.7,582.3,653.3,570.5,653.3z" />
    <path id="XMLID_71_" fill="#C3BA95" d="M638.2,653.3c-11.8,0-21.4-9.6-21.4-21.4c0-0.8,0.7-1.5,1.5-1.5c0.8,0,1.5,0.7,1.5,1.5
		c0,10.1,8.2,18.3,18.3,18.3c10.1,0,18.3-8.2,18.3-18.3c0-0.8,0.7-1.5,1.5-1.5c0.8,0,1.5,0.7,1.5,1.5
		C659.6,643.7,650,653.3,638.2,653.3z" />
    <path id="XMLID_70_" fill="#C3BA95" d="M601.3,731.3c-9.2,0-16.7-7.5-16.7-16.7c0-0.7,0.5-1.2,1.2-1.2c0.7,0,1.2,0.5,1.2,1.2
		c0,7.9,6.4,14.3,14.3,14.3c7.9,0,14.3-6.4,14.3-14.3c0-0.7,0.5-1.2,1.2-1.2c0.7,0,1.2,0.5,1.2,1.2
		C618,723.8,610.5,731.3,601.3,731.3z" />
    <path id="XMLID_69_" fill="#C3BA95" d="M599.4,704.5c-31.8,0-60.6-16.2-77.2-43.4c-0.7-1.1-0.3-2.5,0.8-3.2
		c1.1-0.7,2.5-0.3,3.2,0.8c15.7,25.8,43.1,41.2,73.3,41.2c30.4,0,58.9-16.4,74.2-42.7c0.6-1.1,2-1.5,3.1-0.8c1.1,0.6,1.5,2,0.8,3.1
		C661.4,687.3,631.4,704.5,599.4,704.5z" />
    <path id="XMLID_68_" fill="#C3BA95" d="M685.3,660.9c-3,0-5.9-0.8-8.5-2.3c-3.9-2.3-6.8-6-7.9-10.3c-1.2-4.4-0.6-9,1.7-12.9
		c0.6-1.1,2-1.5,3.1-0.8c1.1,0.6,1.5,2,0.8,3.1c-1.7,2.9-2.1,6.2-1.2,9.5c0.9,3.2,2.9,5.9,5.8,7.6c2.9,1.7,6.2,2.1,9.5,1.2
		c3.2-0.9,5.9-2.9,7.6-5.8c0.6-1.1,2-1.5,3.1-0.8c1.1,0.6,1.5,2,0.8,3.1c-2.3,3.9-6,6.8-10.3,7.9
		C688.3,660.7,686.8,660.9,685.3,660.9z" />
    <path id="XMLID_67_" fill="#C3BA95" d="M514,661.8c-1.5,0-3-0.2-4.4-0.6c-4.4-1.2-8.1-4-10.3-7.9c-0.6-1.1-0.3-2.5,0.8-3.1
		c1.1-0.6,2.5-0.3,3.1,0.8c1.7,2.9,4.3,4.9,7.6,5.8c3.2,0.9,6.6,0.4,9.5-1.2c2.9-1.7,4.9-4.3,5.8-7.6c0.9-3.2,0.4-6.6-1.2-9.5
		c-0.6-1.1-0.3-2.5,0.8-3.1c1.1-0.6,2.5-0.3,3.1,0.8c2.3,3.9,2.9,8.5,1.7,12.9c-1.2,4.4-4,8.1-7.9,10.3
		C519.9,661,517,661.8,514,661.8z" />
  </g>
  <g id="rocket">
    <g id="smoke"></g>
    <g id="fire">

      <path id="red_fire" fill="#EB6736" d="M921,714.8c0-18.3,14.8-33.1,33.1-33.1c18.3,0,33.1,14.8,33.1,33.1
			c0,18.3-33.1,59.2-33.1,59.2S921,733.1,921,714.8" />
      <path id="yellow_fire" fill="#ECA643" d="M954.8,690.9c-9.4,0-16.9,7.6-16.9,17c0,9.4,17,44.5,17,44.5s16.9-35.2,16.9-44.6
			C971.7,698.4,964.1,690.9,954.8,690.9" />
    </g>

    <g id="cosmonaut">

      <rect id="XMLID_59_" x="929.7" y="608.4" transform="matrix(-1 2.445246e-04 -2.445246e-04 -1 1911.4962 1241.0038)" fill="#059F9F" width="51.9" height="24.5" />
      <circle id="XMLID_58_" fill="#F2F2F2" cx="936.6" cy="613.6" r="2.6" />
      <circle id="XMLID_57_" fill="#FF662C" cx="943.1" cy="613.6" r="2.6" />
      <circle id="XMLID_56_" fill="#F5B547" cx="949.6" cy="613.6" r="2.6" />
      <path id="XMLID_55_" fill="#059F9F" d="M985.5,598c0,1.9-1.6,3.5-3.5,3.5l-50.2,0c-1.9,0-3.5-1.6-3.5-3.5l0-46.8
			c0-1.9,1.6-3.5,3.5-3.5l50.2,0c1.9,0,3.5,1.6,3.5,3.5L985.5,598z" />
      <path id="XMLID_54_" fill="#D8D1C3" d="M981.4,579.2c0,2.1-1.7,3.7-3.7,3.7l-41.5,0c-2,0-3.7-1.7-3.7-3.7l0-19.8
			c0-2,1.7-3.7,3.7-3.7l41.5,0c2,0,3.7,1.7,3.7,3.7L981.4,579.2z" />
      <path id="XMLID_43_" fill="#79552D" d="M977.7,555.7l-41.5,0c-2,0-3.7,1.7-3.7,3.7l0,8.7c3.8,2.7,8.4,4.3,13.4,4.3
			c10.4,0,19.1-6.8,22-16.2c0.9,6.8,6.5,12.1,13.4,12.5l0-9.3C981.4,557.4,979.8,555.7,977.7,555.7" />
      <path id="XMLID_35_" fill="#79552D" d="M967.3,558.8c0,3.8-2,7.2-5.1,9c5.3-0.6,9.4-5,9.4-10.4c0-0.5-0.1-1-0.1-1.6l-4.6,0
			C967.1,556.7,967.3,557.7,967.3,558.8" />
      <path id="XMLID_34_" fill="#79552D" d="M970.2,579.4c-0.6,0-1-0.4-1-1c0-1.5-1.2-2.7-2.7-2.7c-1.5,0-2.7,1.2-2.7,2.7
			c0,0.6-0.4,1-1,1c-0.6,0-1-0.4-1-1c0-2.6,2.1-4.7,4.7-4.7c2.6,0,4.7,2.1,4.7,4.7C971.2,578.9,970.7,579.4,970.2,579.4z" />
      <path id="XMLID_33_" fill="#79552D" d="M951.2,579.4c-0.6,0-1-0.4-1-1c0-1.5-1.2-2.7-2.7-2.7c-1.5,0-2.7,1.2-2.7,2.7
			c0,0.6-0.4,1-1,1c-0.6,0-1-0.4-1-1c0-2.6,2.1-4.7,4.7-4.7c2.6,0,4.7,2.1,4.7,4.7C952.2,578.9,951.8,579.4,951.2,579.4z" />
      <circle id="XMLID_32_" fill="#F5B547" cx="978.5" cy="593.1" r="2" />
      <circle id="XMLID_31_" fill="#FF662C" cx="972" cy="593.1" r="2" />
      <path id="XMLID_30_" fill="#5B5757" d="M985.5,564.4l0,10.1c8.4,1.9,14.7,9.4,14.7,18.4c0,10.4-8.4,18.8-18.8,18.8
			c-10.4,0-18.8-8.4-18.8-18.8c0-2.8-2.2-5-5-5c-2.8,0-5,2.2-5,5c0,15.9,12.9,28.8,28.8,28.8c15.9,0,28.8-12.9,28.8-28.8
			C1010.2,578.4,999.5,566.4,985.5,564.4z" />
      <path id="XMLID_29_" opacity="0.3" fill="#F2F2F2" d="M945,555.8l-12.5,19.4l0,4.1c0,2.1,1.7,3.7,3.7,3.7l7,0l17.5-27.2L945,555.8
			z" />
    </g>
    <g id="cabin">
      <path id="XMLID_28_" fill="#0E9E9F" d="M855.9,722c-16-43-5.9-87.3,21.3-120.3l24.8,66.5c-17.5,6.5-26.2,26.4-19.7,43.9L855.9,722
			z" />
      <path id="XMLID_27_" fill="#0E9E9F" d="M1054.6,721.9c16-43,5.8-87.3-21.5-120.3l-24.7,66.6c17.5,6.5,26.3,26.4,19.8,43.9
			L1054.6,721.9z" />

      <rect id="XMLID_26_" x="896.4" y="552" transform="matrix(0.7067 -0.7075 0.7075 0.7067 -122.3782 822.5777)" opacity="0.2" fill="#FFFFFF" width="69" height="13.8" />

      <rect id="XMLID_25_" x="899.7" y="567.4" transform="matrix(0.7067 -0.7075 0.7075 0.7067 -126.8512 833.3998)" opacity="0.2" fill="#FFFFFF" width="84" height="4.5" />
      <path id="XMLID_19_" fill="#0A7370" d="M955.5,430.6c-52.1,30.2-87.1,86.5-87,150.9c0,32.5,8.9,62.9,24.4,88.9l125.5-0.1
			c15.5-26,24.3-56.4,24.3-88.9C1042.6,517,1007.5,460.7,955.5,430.6z M955.6,625.4c-26.2,0-47.5-21.2-47.5-47.5
			c0-26.2,21.2-47.5,47.5-47.5c26.2,0,47.5,21.2,47.5,47.5C1003.1,604.1,981.8,625.4,955.6,625.4z" />
      <path id="XMLID_16_" fill="#0E9E9F" d="M959.1,426c-2.2,1.3-4.3,2.6-6.4,3.9l0.1,96.3c2.1-0.3,4.3-0.4,6.4-0.4
			c26.2,0,47.5,21.2,47.5,47.5c0,8.9-2.5,17.3-6.7,24.4l45.1,0c0.8-6.8,1.2-13.8,1.2-20.8C1046.3,512.3,1011.2,456.1,959.1,426z" />
      <path id="XMLID_13_" fill="#2B2A2A" d="M955.5,520.8c-32.5,0-58.9,26.4-58.8,58.9c0,32.5,26.4,58.9,58.9,58.8
			c32.5,0,58.9-26.4,58.8-58.9C1014.4,547.2,988,520.8,955.5,520.8z M955.6,620.5c-22.5,0-40.8-18.2-40.8-40.7
			c0-22.5,18.2-40.8,40.7-40.8c22.5,0,40.8,18.2,40.8,40.7C996.3,602.2,978.1,620.5,955.6,620.5z" />
      <g id="XMLID_10_">
        <path id="XMLID_12_" fill="#FFFFFF" d="M905.3,591.7c-0.4,0-0.8-0.2-1-0.5l-17.2-21.3c-0.5-0.6-0.4-1.4,0.2-1.8
				c0.6-0.5,1.4-0.4,1.8,0.2l17.2,21.3c0.5,0.6,0.4,1.4-0.2,1.8C905.9,591.6,905.6,591.7,905.3,591.7" />
        <path id="XMLID_11_" fill="#FFFFFF" d="M887.5,591.7c-0.3,0-0.6-0.1-0.9-0.3c-0.5-0.5-0.6-1.3-0.1-1.8l18.4-21.3
				c0.5-0.5,1.3-0.6,1.8-0.1c0.5,0.5,0.6,1.3,0.1,1.8l-18.4,21.3C888.2,591.5,887.8,591.7,887.5,591.7" />
      </g>
      <circle id="XMLID_9_" fill="#2B2A2A" cx="959.9" cy="442.8" r="4.5" />
      <circle id="XMLID_8_" fill="#2B2A2A" cx="959.9" cy="475.5" r="4.5" />
      <circle id="XMLID_7_" fill="#2B2A2A" cx="959.9" cy="508.1" r="4.5" />
      <circle id="XMLID_6_" fill="#2B2A2A" cx="1039" cy="590.9" r="3.7" />
      <rect id="XMLID_5_" x="1009.4" y="558.8" fill="#2B2A2A" width="12.7" height="43" />
      <rect id="XMLID_4_" x="934.3" y="670.4" fill="#2B2A2A" width="42.6" height="4.4" />
      <circle id="XMLID_3_" fill="#2B2A2A" cx="1044.4" cy="704.2" r="4.5" />
      <circle id="XMLID_2_" fill="#2B2A2A" cx="867" cy="709" r="4.5" />
    </g>
  </g>
</svg>

<div id="instructions">Throw the rocket</div>

<div id="credits">
  <p> <a href="https://codepen.io/Yakudoo/"  target="blank">my other codepens</a> | <a href="https://epic.net" target="blank">www.epic.net</a></p>
</div>
              
            
!

CSS

              
                @import url(https://fonts.googleapis.com/css?family=Open+Sans:800);
html{
  background-color :#22222A;
}
svg {
  position: absolute;
  margin:auto;
  height:100%;
  width:100%;
  top:0;
  bottom:0;
  left:0;
  right:0;
  overflow:hidden;
}
#instructions{
  position:absolute;
  width:100%;
  bottom:0;
  margin: auto;
  margin-bottom:40px;
  font-family:'Open Sans', sans-serif;
  color:#167370;
  font-size:.9em;
  text-transform: uppercase;
  text-align : center;
  user-select: none;
}

#credits{
  position:absolute;
  width:100%;
  margin: auto;
  bottom:0;
  margin-bottom:20px;
  font-family:'Open Sans', sans-serif;
  color:#565368;
  font-size:0.7em;
  text-transform: uppercase;
  text-align : center;
}
#credits a {
  color:#565368;
}

              
            
!

JS

              
                /*
Inspired... copied... stolen from Sarah Drasner's Cow https://codepen.io/sdras/pen/doZReX

It was perfect for a side project I'm working on with @epicwebagency team. So thank you Sarah.

The smoke and stars are dynamically generated. The fire and smoke react to the speed of the rocket.

Illustration by Adeline o'Moreau

*/


var illu = document.getElementById("illu");
var rocket = document.getElementById("rocket"); 
var redFire = document.getElementById("red_fire"); 
var yellowFire = document.getElementById("yellow_fire"); 
var fire = document.getElementById("fire");
var stars = document.getElementById("stars");
var smoke = document.getElementById("smoke");

var awaitingParticles = [];
var awaitingStars = [];

var xmlns = "http://www.w3.org/2000/svg"; 
var svgns = "http://www.w3.org/1999/xlink"
var fireScale = 1;
var yellowFireScale = 1;
var rotationSpeed = 0;
var rocketProperSpeed = .5;
var currentNStars = -1;
var autoRotate = true;
var t=0;
var starMaxRay = 600;
var starMinRay = 600;

function createSmokeParticle(){
  var smokeParticle = document.createElementNS(xmlns,"circle"); 
  smokeParticle.setAttributeNS(null,"class","smoke_particle"); 
  smokeParticle.setAttributeNS(null,"r",10);
  smoke.appendChild(smokeParticle);
  resetParticle(smokeParticle);
  return smokeParticle;
}

function createStar(){
  currentNStars++;
  var star = document.createElementNS(xmlns,"use"); 
  var id = "star_"+currentNStars;
  star.setAttributeNS(svgns,'xlink:href','#star');
  star.setAttributeNS(null,"id",id);
  stars.appendChild(star);
  resetStar(star);
  return star;
}


TweenLite.set(rocket, { svgOrigin:"400, 600", x:"200", rotation:0, scale:.5 });
TweenLite.set(fire, {svgOrigin:"950, 680" });
TweenLite.set(smoke, {svgOrigin:"950, 680" });
TweenLite.set(yellowFire, {svgOrigin:"950, 680" });

Draggable.create(rocket, {
  type:"rotation",
  throwProps:true,
  throwResistance:9000,
  onDrag: onDrag,
  onThrowUpdate:throwUpdate,
  onThrowComplete:throwComplete,
});
function onDrag(e){
  autoRotate = false;
  rotationSpeed = ThrowPropsPlugin.getVelocity(this.target, "rotation");
}

function throwUpdate(e) {
    rotationSpeed = ThrowPropsPlugin.getVelocity(this.target, "rotation");
}

function throwComplete(e) {
    autoRotate = true;
}


function getSmokeParticle(){
  var particle;
  if (awaitingParticles.length){
    particle = awaitingParticles.pop();
  }else{
    particle = createSmokeParticle();
  }
  return particle;
}


function getStar(){
  var star;
  if (awaitingStars.length){
    star = awaitingStars.pop();
  }else{
    star = createStar();
  }
  return star;
}

function fly(p,speed, delay){
  TweenMax.to(p, speed, {opacity:0, y:750-rotationSpeed/3+Math.random()*100, x:955-40+Math.random()*80, scale:4-rotationSpeed/100, fill:"#000000", delay:delay, ease:Strong.easeInOut, onComplete:resetParticle, onCompleteParams:[p]});
}

function showStar(s){
  TweenMax.to(s, 1, {opacity:1, scale : 1, ease:Strong.easeInOut, onComplete:hideStar, onCompleteParams:[s]});
}
function hideStar(s){
  TweenMax.to(s, 1, {opacity:0, scale : .1, ease:Strong.easeInOut, onComplete:resetStar, onCompleteParams:[s]});
}

function resetParticle(p){
  TweenMax.set(p,{
    svgOrigin:"0, 0",
    x:955,
    y:730,
    opacity:1,
    scale:2.5,
    fill:"#EA4E39"
  });
  awaitingParticles.push(p);
}

function resetStar(s){
  var ray =  200 + Math.random()*200 ;
  var angle = Math.random()*Math.PI*2;
  var posX = 600 + Math.cos(angle)*ray;
  var posY = 600 + Math.sin(angle)*ray;
  TweenMax.set(s,{
    svgOrigin:"5, 5",
    opacity:0,
    x:posX,
    y:posY,
    scale:1
  });
  awaitingStars.push(s);
}


function loop(){
  t++;
  if (t%10 == 0){
    var star = getStar();
    showStar(star);
  }
  
  var particlesNumber = Math.round(rule3(-rotationSpeed, 0, 1000, 1,3));
  var speedParticles = rule3(-rotationSpeed, 0, 1000, 1.5,.2);
  for (var i=0; i<1; i++){
      var p = getSmokeParticle();
      fly(p, speedParticles, i*.1);
  }
  fireScaleY = .8 + Math.random()*.3 -rotationSpeed/500;
  fireScaleY = Math.min(fireScaleY,1.5);
  fireScaleX = 1+rotationSpeed/100;
  fireScaleX = Math.min(Math.max(fireScaleX,.4),1);
  yellowFireScale = .8 + Math.random()*.3;
  //*
  if (autoRotate){
    rotationSpeed += (rocketProperSpeed - rotationSpeed)/30;
    rocketRotation = rocket._gsTransform.rotation;
    rocketRotation -= rotationSpeed;
    TweenLite.set(rocket, {
      rotation:rocketRotation
    });
  }
  //*/
  TweenLite.set(fire, {
    scaleX:fireScaleX, 
    scaleY:fireScaleY
  });
  TweenLite.set(yellowFire, {
    scale:yellowFireScale, 
    rotation:-20 + yellowFireScale*20
  });
  requestAnimationFrame(loop);
}
loop();

function rule3(v,vmin,vmax,tmin, tmax){
  var nv = Math.max(Math.min(v,vmax), vmin);
  var dv = vmax-vmin;
  var pc = (nv-vmin)/dv;
  var dt = tmax-tmin;
  var tv = tmin + (pc*dt);
  return tv;
}

              
            
!
999px

Console