Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

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

Behavior

Save Automatically?

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

              
                <html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Creeper animation</title>
    <link rel="stylesheet" media="screen" href="https://fontlibrary.org/face/minecraftia" type="text/css"/>
</head>
<body>

  <div class="splashscreen">
    <img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQFTUVQ452PGH7eSjgy_7yhKj65YmAZC_HrUoH3VCvZVO5EywphrQ" />  
  </div>

<div id="creeper">
    <img src="https://github.com/Mcdostone/mcdostone.github.io/blob/master/face.png?raw=true" class="side front" />
    <img src="https://github.com/Mcdostone/mcdostone.github.io/blob/master/side.png?raw=true" class="side back" />
    <img src="https://github.com/Mcdostone/mcdostone.github.io/blob/master/side.png?raw=true" class="side top" />
    <img src="https://github.com/Mcdostone/mcdostone.github.io/blob/master/side.png?raw=true" class="side bottom" />
    <img src="https://github.com/Mcdostone/mcdostone.github.io/blob/master/side.png?raw=true" class="side left" />
    <img src="https://github.com/Mcdostone/mcdostone.github.io/blob/master/side.png?raw=true" class="side right" />
</div>
 <div id="minecraft-quote"></div>
/body>
</html>
              
            
!

CSS

              
                :root {
    --size-creeper: 128px;
}

body {
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;
    margin: 0;
}

#creeper {
    width: var(--size-creeper);
    height: var(--size-creeper);
    transform-style: preserve-3d;
    z-index: 500;
}

.side {
    position: absolute;
    width: var(--size-creeper);
    height: var(--size-creeper);
}

.front  { transform:                  translateZ(calc(var(--size-creeper) / 2)); }
.top    { transform: rotateX( 90deg)  translateZ(calc(var(--size-creeper) / 2)); }
.right  { transform: rotateY( 90deg)  translateZ(calc(var(--size-creeper) / 2)); }
.left   { transform: rotateY(-90deg)  translateZ(calc(var(--size-creeper) / 2)); }
.bottom { transform: rotateX(-90deg)  translateZ(calc(var(--size-creeper) / 2)); }
.back   { transform: rotateY(-180deg) translateZ(calc(var(--size-creeper) / 2)); }

@keyframes rotate {
  50% { transform: rotateY(90deg) rotateX(90deg) scale3d(.5, .5, .5) }
  100% { transform: rotateY(180deg) rotateX(180deg) }
}

#minecraft-quote {
  position: absolute;
  color: yellow;
  right: 15%;
  bottom: 15%;
  font-family: "MinecraftiaRegular";
  font-size: 100%;
  transform: rotate(-20deg);
  transform-origin: top center;
  animation: subtitle .25s;
  animation-direction: alternate;
  animation-iteration-count: infinite;
}

.splashscreen {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-height: 100vh;
  object-fit: cover;  
  overflow: hidden;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.splashscreen img {
  object-fit: cover;
  width: 100%;
  height: 100%;
  transform: scale(1.1);
  filter: blur(8px);
}

.splashscreen:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  filter: blur(100px);
}


@keyframes subtitle {
  0% {
    transform: scale(0.875) rotate(-20deg);
  }
  100% {
    transform: scale(1) rotate(-20deg);
  }
}



              
            
!

JS

              
                const quotes = [
  'Its groundbreaking!', 
  'Undfeated!', 
  'Woo, tigsource!', 
  'Bees, bees, bees, bees!', 
  'Hobo humping slobo babe!', 
  'Minecraft!', 
  'Hotter than the sun!', 
  'Casual gaming!',
  'Dungeon!',
  'Also try terraria!',
  'Indie!',
  'Best in Class!',
  'Don`\'t bother with the clones!',
  'Ryan also has amazing hair!',
  'Joe is neat!',
  'Indev!',
  'Everybody loves dev.to'
]

const showRandomQuote = (element) => {
  const num = Math.floor(Math.random() * quotes.length);
  element.innerHTML = quotes[num];
}




const followCursor = (element, options = {}) => {
  options = Object.assign({}, {
    maxAngleX: 12,
    maxAngleY: 12,
  }, options)
  const elementRect = element.getBoundingClientRect()
  const originX = elementRect.left + elementRect.width / 2
  const originY = elementRect.top + elementRect.height / 2
  const map = (value, low1, high1, low2, high2) => low2 + (high2 - low2) * (value - low1) / (high1 - low1)
  const handle = e => {
    try {
      const width = document.body.clientWidth
      const height = document.body.clientHeight
      const clientX = e.clientX || e.touches[0].clientX
      const clientY = e.clientY || e.touches[0].clientY
      const decY = map(clientY - originY, -height / 2, height / 2 , -options.maxAngleY, options.maxAngleY)
      const decX = map(clientX - originX, -width / 2, width / 2 , -options.maxAngleX, options.maxAngleX)
      element.style.transform = `rotateX(${-decY}deg) rotateY(${decX}deg)`
    } catch(e) {}
  }
  document.body.addEventListener('mousemove', handle)
  document.body.addEventListener("touchmove", handle, false)
}
  
  
document.addEventListener('DOMContentLoaded', _ => {
  followCursor(document.querySelector('#creeper'))
  showRandomQuote(document.querySelector('#minecraft-quote'))
})
  
              
            
!
999px

Console