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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

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HTML 

              
                
<section class="player" id="player">
 <div class="fa fa-music"></div>
 <div class="content">
  Music Player <br /> 
  Station: Underground 80s <br /> 
  <button>Play music</button> 
 </div>
</section>


<section class="instructions">
 <div class="fa fa-mouse-pointer"></div>
 <div class="content">
  Move to steer. <br /> 
  Scroll to accelerate. <br /> 
  Click to fire. 
 </div>
</section>
!

CSS 

              
                *, *:before, *:after {
 margin: 0; 
 padding: 0; 
 border: 0; 
}

html, body {
 display: block; 
 max-width: 100vw;
 min-height: 100vh; 
}
body {
 overflow: hidden; 
 position: relative; 
 background-color: black;
 background-image: url( 'https://raw.githubusercontent.com/rainner/codepen-assets/master/images/pinkish_sunset.jpg' );
 background-position: center top; 
 background-repeat: no-repeat; 
 background-size: 170vh;
 font-family: 'Denk One', Arial, sans-serif; 
 font-weight: normal; 
 font-size: 18px; 
 line-height: 1.2em;
 color: #f0f0f0;
}

// webgl element 
#stageElement {
 display: block; 
 position: fixed; 
 left: 0; 
 top: 0; 
 width: 100%; 
 height: 100%; 
 z-index: -1; 
}

// fixed sections 
.player, 
.instructions {
 display: flex; 
 position: fixed; 
 flex-direction: row; 
 align-items: center; 
 justify-content: center; 
 z-index: 100; 
 
 & > .fa {
  font-size: 320%;
  color: inherit; 
 }
 
 & > .content {
  margin-left: 1em;
 }
}

// music player 
.player {
 left: 1em; 
 bottom: 1em;
 
 button {
  display: inline-block; 
  background: none; 
  border: 2px solid rgba( #fff, 0.8 );
  font: inherit; 
  font-size: 80%; 
  line-height: 1.2em;
  color: inherit;
  margin: 2px 0;
  padding: 2px 6px;
  border-radius: 4px; 
  cursor: pointer; 
  
  &:hover {
   border-color: rgba( #fff, 0.6 );
  }
 }
}

// music player 
.instructions {
 right: 1em; 
 bottom: 1em;
}
!

JS 

              
                /**
 * Common options
 */
let startMusic  = true;   // auto start music (firefox only)
let cycleColor  = false;  // cycle colors 
let commonHue   = 0.038;  // initial color 
let commonColor = new THREE.Color();
commonColor.setHSL( commonHue, .8, .5 );

/**
 * Device screen info helper 
 */
const deviceInfo = (function(){
 const _w = window;
 const _s = window.screen;
 const _b = document.body;
 const _d = document.documentElement;
 
 return {
  screenWidth() {
   return Math.max( 0, _w.innerWidth || _d.clientWidth || _b.clientWidth || 0 );
  },
  screenHeight() {
   return Math.max( 0, _w.innerHeight || _d.clientHeight || _b.clientHeight || 0 );
  },
  screenRatio() {
   return this.screenWidth() / this.screenHeight();
  },
  screenCenterX() {
   return this.screenWidth() / 2;
  },
  screenCenterY() {
   return this.screenHeight() / 2;
  },
  mouseX( e ) {
   return Math.max( 0, e.pageX || e.clientX || 0 );
  },
  mouseY( e ) {
   return Math.max( 0, e.pageY || e.clientY || 0 );
  },
  mouseCenterX( e ) {
   return this.mouseX( e ) - this.screenCenterX();
  },
  mouseCenterY( e ) {
   return this.mouseY( e ) - this.screenCenterY();
  },
 }; 
})();


/**
 * Music player helper 
 */
const musicHelper = (function(){
 let wrap   = document.querySelector( '#player' ); 
 let button = wrap ? wrap.querySelector( 'button' ) : null; 
 let audio  = new Audio( 'http://ice1.somafm.com/u80s-256-mp3' ); 
 let step   = 0.01;
 let active = false; 
 let sto    = null; 
 
 let fadeIn = () => {
  audio.volume += 0.01; 
  if ( audio.volume >= 0.2 ) { audio.volume = 0.2; return; }
  sto = setTimeout( fadeIn, 100 ); 
 };
 
 let fadeOut = () => {
  audio.volume -= 0.02; 
  if ( audio.volume <= 0.01 ) { audio.volume = 0; audio.pause(); return; }
  sto = setTimeout( fadeOut, 100 ); 
 };
 
 let play = () => {
  if ( sto ) clearTimeout( sto ); 
  active = true;
  button.textContent = 'Stop music'; 
  audio.play(); 
  fadeIn();
 };
 
 let stop = () => {
  if ( sto ) clearTimeout( sto ); 
  active = false;
  button.textContent = 'Play music'; 
  fadeOut();
 };
 
 button.addEventListener( 'click', e => {
  e.stopPropagation(); 
  e.preventDefault(); 
  if ( active ) { stop(); } 
  else { play(); }
 });
 
 audio.preload = 'auto'; 
 audio.muted   = false; 
 audio.volume  = 0;
 return { play, stop };
})();


/**
 * Loader Helper
 */
const LoaderHelper = {
 _base: 'https://raw.githubusercontent.com/rainner/codepen-assets/master/',
 _data: {}, 
 _loaded: 0, 
 _cb: null,
 
 // get loaded resource by name  
 get( name ) {
  return this._data[ name ] || null; 
 }, 
 
 // complete handler 
 onReady( cb ) {
  this._cb = cb; 
 }, 
 
 // common error handler 
 onError( err ) {
  console.error( err.message || err ); 
 }, 
 
 // when a resource is loaded 
 onData( name, data ) {
  this._loaded += 1;
  this._data[ name ] = data; 
  let total  = Object.keys( this._data ).length; 
  let loaded = ( total && this._loaded === total ); 
  let hascb  = ( typeof this._cb === 'function' ); 
  if ( loaded && hascb ) this._cb( total ); 
 }, 
 
 // custom .obj file 
 loadGeometry( name, file ) {
  if ( !name || !file ) return;
  this._data[ name ] = new THREE.Object3D(); 
  const path = this._base +'/'+ file; 
  const loader = new THREE.OBJLoader();
  loader.load( path, data => { this.onData( name, data ) }, null, this.onError );
 }, 
 
 // load image file 
 loadTexture( name, file ) {
  if ( !name || !file ) return;
  this._data[ name ] = new THREE.Texture(); 
  const path = this._base +'/'+ file; 
  const loader = new THREE.TextureLoader();
  loader.load( path, data => { this.onData( name, data ) }, null, this.onError );
 },
};


/**
 * Helper for adding easing effect 
 */
const addEase = ( pos, to, ease ) => {
 pos.x += ( to.x - pos.x ) / ease;
 pos.y += ( to.y - pos.y ) / ease;
 pos.z += ( to.z - pos.z ) / ease;
};

/**
 * Shooting star object 
 */
const shootingStar = {
 scene: null, 
 stars: [], 
 spread: 1000, 
 
 // create
 create( scene ) {
  this.scene = scene; 
  let geometry = new THREE.CylinderGeometry( 0, 2, 120, 10 );
  let material = new THREE.MeshBasicMaterial({
   color: 0xffffcc,
   opacity: .4,
   blending: THREE.AdditiveBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: true,
  });
  
  let randx = THREE.Math.randInt( -this.spread, this.spread ); 
  let cylinder = new THREE.Mesh( geometry, material );
  cylinder.position.set( randx, 300, 200 );
  cylinder.rotation.set( Math.PI / 2, 0, 0 );
  this.stars.push( cylinder ); 
  this.scene.add( cylinder ); 
 },
 
 // update
 update( mouse ) {
  for ( let i = 0; i < this.stars.length; i++ ) {
   let cylinder = this.stars[ i ]; 
   
   if ( cylinder.position.z < -3000 ) {
    this.stars.splice( i, 1 ); 
    this.scene.remove( cylinder ); 
    continue;
   }
   cylinder.position.z -= 20; 
  }
 },
};


/**
 * Starfield object 
 */
const starField = {
 group: null, 
 total: 400, 
 spread: 8000, 
 zoom: 1000, 
 ease: 12, 
 move: { x: 0, y: 1200, z: -1000 },  
 look: { x: 0, y:0, z: 0 }, 
 
 // create 
 create( scene ) {
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
 
  let geometry = new THREE.Geometry();
  let material = new THREE.PointsMaterial({
   size: 64,
   color: 0xffffff,
   opacity: 1,
   map: LoaderHelper.get( 'starTexture' ), 
   blending: THREE.AdditiveBlending,
   vertexColors: false,
   transparent: false,
   depthTest: false,
  });
  
  for ( let i = 0; i < this.total; i++ ) {
   let angle = ( Math.random() * Math.PI * 2 );
   let radius = THREE.Math.randInt( 0, this.spread );
  
   geometry.vertices.push( new THREE.Vector3(
    Math.cos( angle ) * radius,
    Math.sin( angle ) * radius / 10,
    THREE.Math.randInt( -this.spread, 0 )
   ));
  }
  this.group.add( new THREE.Points( geometry, material ) );
  scene.add( this.group );
 }, 
 
 // update 
 update( mouse ) {
  this.move.x = -( mouse.x * 0.005 );
  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 }, 
}; 


/**
 * Mountains object
 */
const mountains = {
 group: null, 
 simplex: null,
 geometry: null, 
 factor: 1000, // smoothness 
 scale: 500, // terrain size
 speed: 0.0005, // move speed 
 cycle: 0, 
 ease: 18, 
 move: { x: 0, y: 0, z: -3500 },
 look: { x: 0, y: 0, z: 0 }, 
 
 create( scene ) {
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
  
  this.simplex  = new SimplexNoise(); 
  this.geometry = new THREE.PlaneGeometry( 10000, 1000, 128, 32 ); 
  
  let texture   = LoaderHelper.get( 'mountainTexture' );
  texture.wrapT = THREE.RepeatWrapping;
  texture.wrapS = THREE.RepeatWrapping;
  
  let material  = new THREE.MeshPhongMaterial({
   color: 0xffffff,
   opacity: 1,
   map: texture, 
   blending: THREE.NoBlending,
   side: THREE.BackSide,
   transparent: false,
   depthTest: false,
  });
  
  let terrain = new THREE.Mesh( this.geometry, material );
  terrain.position.set( 0, -500, -3000 );
  terrain.rotation.x = ( Math.PI / 2 ) + 1.35;
  
  let light = new THREE.PointLight( 0xffffff, 8, 5500 );
  light.position.set( 0, 1200, -3500 );
  light.castShadow = false;
  light.color = commonColor;
  
  this.movePlain();
  this.group.add( terrain );
  this.group.add( light );
  scene.add( this.group );
 }, 
 
 // make new mointain plain 
 movePlain() {
  for ( let vertex of this.geometry.vertices ) {
   let xoff = ( vertex.x / this.factor ); 
   let yoff = ( vertex.y / this.factor ) + this.cycle; 
   let rand = this.simplex.noise2D( xoff, yoff ) * this.scale;
   vertex.z = rand;
  }
  this.geometry.verticesNeedUpdate = true;
  this.cycle -= this.speed;
 }, 
 
 // update 
 update( mouse ) {
  this.move.x = -( mouse.x * 0.02 );
  this.movePlain();
  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 }, 
};


/**
 * Ground object
 */
const groundPlain = {
 group: null, 
 geometry: null, 
 material: null, 
 plane: null,
 simplex: null,
 factor: 300, // smoothness 
 scale: 30, // terrain size
 speed: 0.015, // move speed 
 cycle: 0, 
 ease: 12, 
 move: { x: 0, y: -300, z: -1000 },
 look: { x: 29.8, y: 0, z: 0 }, 
 
 // create
 create( scene ) {
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
  
  this.geometry = new THREE.PlaneGeometry( 4000, 2000, 128, 64 ); 
  this.material = new THREE.MeshLambertMaterial({
   color: 0xffffff,
   opacity: 1,
   blending: THREE.NoBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: false,
   wireframe: true, 
  });
 
  this.plane = new THREE.Mesh( this.geometry, this.material );
  this.plane.position.set( 0, 0, 0 );

  this.simplex = new SimplexNoise(); 
  this.moveNoise();
  
  this.group.add( this.plane );
  scene.add( this.group );
 }, 
 
 // change noise values over time 
 moveNoise() {
  for ( let vertex of this.geometry.vertices ) {
   let xoff = ( vertex.x / this.factor ); 
   let yoff = ( vertex.y / this.factor ) + this.cycle; 
   let rand = this.simplex.noise2D( xoff, yoff ) * this.scale;
   vertex.z = rand;
  }
  this.geometry.verticesNeedUpdate = true;
  this.cycle += this.speed;
 }, 
 
 // update
 update( mouse ) {
  this.moveNoise();
  this.move.x = -( mouse.x * 0.04 );
  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 },
};


/**
 * Ship object
 */
const gunShip = {
 scene: null, 
 group: null,
 engineTexture: null, 
 gunSound: 'https://raw.githubusercontent.com/rainner/codepen-assets/master/audio/effects/lazer.mp3', 
 shots: [], 
 ease: 12, 
 move: { x: 0, y: 0, z: -40 },
 look: { x: 0, y: 0, z: 0 }, 

 // create
 create( scene ) {
  this.scene = scene; 
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
  
  let material = new THREE.MeshPhongMaterial({
   color: 0xffffff,
   blending: THREE.NoBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: true,
   wireframe: false, 
  });
  
  let light = new THREE.PointLight( 0xffffff, .4, 600 );
  light.position.set( 0, 0, 600 );
  
  let ship = LoaderHelper.get( 'shipGeometry' );
  ship.position.set( 0, 0, 300 );
  ship.rotation.set( 0, Math.PI, 0 );
  ship.traverse( child => {
    if ( child instanceof THREE.Mesh ) {
     child.material = material;
    }
  });
  
  this.setupEngine();
  this.playGunSound( false ); 
  this.group.add( ship ); 
  this.group.add( light ); 
  scene.add( this.group ); 
 },
 
 // create jet engine effect
 setupEngine() {
  this.engineTexture = LoaderHelper.get( 'engineTexture' );
  this.engineTexture.wrapT = THREE.RepeatWrapping;
  this.engineTexture.wrapS = THREE.RepeatWrapping;
  
  let material = new THREE.MeshBasicMaterial({
   color: 0x0099ff,
   opacity: 1,
   alphaMap: this.engineTexture,
   blending: THREE.AdditiveBlending,
   side: THREE.FrontSide,
   transparent: true,
   depthTest: true,
  });
  
  let cylinder = new THREE.Mesh( new THREE.CylinderGeometry( 0, .4, 8, 32, 32, true ), material );
  cylinder.position.set( 0, .4, 307 );
  cylinder.rotation.x = Math.PI / 2;
  this.group.add( cylinder ); 
 }, 
 
 // update engine burn effect 
 updateEngine() {
  this.engineTexture.offset.y -= 0.06;
  this.engineTexture.needsUpdate = true;
 }, 
 
 // move ship on scroll 
 onScroll( e ) {
  let z = this.move.z; 
  let d = z + ( e.deltaY | 0 ); 
  d = ( d < -130 ) ? -130 : d;
  d = ( d > -30 ) ? -30 : d;
  this.move.z = d;
 }, 
 
 // add gun fire on click 
 onClick( e ) {
  let p = this.group.position; 
  
  let color = new THREE.Color();
  color.setHSL( Math.random(), 1, .5 );
  
  let geometry = new THREE.CylinderGeometry( .3, 0, 20, 10 );
  let material = new THREE.MeshBasicMaterial({
   color,
   opacity: .8,
   blending: THREE.AdditiveBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: true,
  });
  
  let cylinder = new THREE.Mesh( geometry, material );
  cylinder.position.set( p.x, p.y, p.z + 290 );
  cylinder.rotation.set( 11, 0, 0 );
  
  this.shots.push( cylinder ); 
  this.scene.add( cylinder ); 
  this.playGunSound( true ); 
 }, 
 
 // gun sound
 playGunSound( play ) {
  let audio = new Audio( this.gunSound );
  if ( play ) {
   audio.volume = 0.5;
   audio.play();
  }
 }, 
 
 // update gun shots 
 updateShots() {
  for ( let i = 0; i < this.shots.length; i++ ) {
   let cylinder = this.shots[ i ]; 
   
   if ( cylinder.position.z < -300 ) {
    this.shots.splice( i, 1 ); 
    this.scene.remove( cylinder ); 
    continue;
   }
   cylinder.position.z -= 6; 
  }
 }, 
 
 // update
 update( mouse ) {
  this.move.x =  ( mouse.x * 0.05 );
  this.move.y = -( mouse.y * 0.04 ) - 4;
  this.look.z =  ( mouse.x * 0.0004 );
  
  this.updateShots();
  this.updateEngine();

  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 },
};


/**
 * Setup scene 
 */
const setupScene = () => {
 const scene = new THREE.Scene();

 // track mouse movement 
 let mouse = { 
  x: deviceInfo.screenCenterX(), 
  y: deviceInfo.screenCenterY(), 
 };  
 
 // setup renderer 
 const renderer = new THREE.WebGLRenderer( { alpha: true, antialias: true, precision: 'mediump' } );
 renderer.setSize( deviceInfo.screenWidth(), deviceInfo.screenHeight() );
 renderer.setPixelRatio( window.devicePixelRatio );
 renderer.setClearColor( 0x000000, 0 );
 renderer.sortObjects = true;
 renderer.domElement.setAttribute( 'id', 'stageElement' );
 document.body.appendChild( renderer.domElement );

 // setup camera 
 const camera = new THREE.PerspectiveCamera( 60, deviceInfo.screenRatio(), 0.1, 20000 );
 camera.position.set( 0, 0, 300 );
 camera.rotation.set( 0, 0, 0 );
 camera.lookAt( scene.position );
 
 // setup light source 
 const light = new THREE.PointLight( 0xffffff, 4, 1000 );
 light.position.set( 0, 200, -500 );
 light.castShadow = false;
 light.target = scene;
 light.color = commonColor;
 scene.add( light ); 
 
 // setup objects 
 starField.create( scene ); 
 mountains.create( scene ); 
 groundPlain.create( scene ); 
 gunShip.create( scene ); 
 
 // on page resize
 window.addEventListener( 'resize', e => {
  camera.aspect = deviceInfo.screenRatio(); 
  camera.updateProjectionMatrix();
  renderer.setSize( deviceInfo.screenWidth(), deviceInfo.screenHeight() );
 });
 
 // on mouse move 
 window.addEventListener( 'mousemove', e => {
  mouse.x = deviceInfo.mouseCenterX( e ); 
  mouse.y = deviceInfo.mouseCenterY( e ); 
 });

 // on mouse wheel
 window.addEventListener( 'wheel', e => {
  gunShip.onScroll( e ); 
 });
 
 // on mouse click
 window.addEventListener( 'click', e => {
  gunShip.onClick( e ); 
 });
 
 // autostart music 
 const isff = ( typeof InstallTrigger !== 'undefined' );
 if ( startMusic && isff ) musicHelper.play(); 
 
 // animation loop 
 const loop = () => {
  requestAnimationFrame( loop ); 
  
  // add random shooting stars 
  if ( Math.random() > 0.99 ) shootingStar.create( scene );
  
  // update light hue 
  if ( cycleColor ) {
   commonHue += 0.001; 
   if ( commonHue >= 1 ) commonHue = 0; 
   commonColor.setHSL( commonHue, .8, .5 );
  }
  // update objects 
  shootingStar.update( mouse );
  starField.update( mouse ); 
  mountains.update( mouse ); 
  groundPlain.update( mouse ); 
  gunShip.update( mouse ); 
  
  // render scene 
  renderer.render( scene, camera );
 };
 
 loop();
};

// init 
LoaderHelper.onReady( setupScene );
LoaderHelper.loadTexture( 'starTexture', 'images/star.png' ); 
LoaderHelper.loadTexture( 'mountainTexture', 'images/terrain2.jpg' ); 
LoaderHelper.loadTexture( 'engineTexture', 'images/water.jpg' ); 
LoaderHelper.loadGeometry( 'shipGeometry', 'models/SpaceFighter03/SpaceFighter03.obj' );
!
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