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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.

            
              <div class="screen">
  <div class="menu-top">
    <div>Optimize</div>
    <div class="help">F1=Help</div>
  </div>
  
  <div class="surface off">
  </div>
  
  <div class="info off">
    <fieldset>
      <legend>Status</legend>
      <p class="sb">
        <span>Cluster <var class="currentcluster"></var></span>
        <span><var class="percent">0</var>%</span>
      </p>
      <div class="progress">
        <div class="fill"></div>
      </div>
      <p class="center">Elapsed Time: <time class="elapsedtime">00:00:00</time></p>
      <div class="center">Full Optimization</div>
    </fieldset>
    
    <fieldset>
      <legend>Legend</legend>
      <div class="grid2x2">
        <div><span class="block used"></span> - Used</div>
        <div><span class="block unused"></span> - Unused</div>
        <div><span class="block reading"></span> - Reading</div>
        <div><span class="block writing"></span> - Writing</div>
        <div><span class="block bad"></span> - Bad</div>
        <div><span class="block unmovable"></span> - Unmovable</div>
      </div>
      <p>Drive C:    1 block = <var class="clustersperblock"></var> clusters</p>      
    </fieldset>
  </div>
  
  <div class="menu-bottom">
    <div><span>Press</span> Alt <span>or</span> F10 <span>to activate menu</span></div>
    <div>| <span>Microsoft Defrag</span></div>
  </div>  

  <section class="modals">
    <div class="testing dialog">
      <p>Testing system memory...</p>
    </div>

    <div class="reading dialog" hidden>
      <p>Reading disk information...</p>
    </div>

    <div class="analyzing dialog" hidden>
      <p>Analyzing disk information...</p>
      <p class="folders center">GAMES</p>
    </div>
    
    <div class="finished dialog" hidden>
      <p class="center">Optimization for Drive C: Complete</p>
      <div>
        <p class="center">You may optimize another drive or reconfigure optimization for the current drive.</p>
      </div>
      <div>
        <a href="https://twitter.com/Manz/status/1130789484726038529" target="_blank">More info</a>
        <a href="https://manzdev.github.io/" target="_blank">Exit DEFRAG</a>
      </div>
    </div>    
  </section>
</div>
            
          
!
            
              @use postcss-nested;
@import url('https://fonts.googleapis.com/css?family=IBM+Plex+Mono:700');

:root {
  --bgColor: #5561ff;
  --cyanColor: #44f0ff;
  --redColor: #8f1b0e;
  --greyColor: #aca8aa;
  --blueColor: #0f06a6;
  --normalFont: 'IBM Plex Mono', monospaced;
}

body {
  margin: 0;
  font-family: var(--normalFont);
  background: black;
  font-size: 21px;
  display: flex;
  align-items: center;
  height: 98vh;
}

.screen {
  width: 1024px;
  height: 600px;
  background: var(--bgColor);  
  border: 3px solid #000;
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  
  position: relative;
}

.menu-top {
  background: white;
  display: flex;
  justify-content: space-between;
  padding: 0 30px;
}

.help {
  cursor: pointer;
  padding: 0 10px;
  user-select: none;
}

.help:active {
  background: black;
  color: white;
}

.menu-bottom {
  background: white;
  display: flex;
  justify-content: space-between;
  
  & > div {
    padding: 0 15px;    
  }
  
  & span {
    color: var(--redColor);
  }
}

/* Surface */

.surface {
  max-width: 95%;
  margin: 1em auto;
  display: flex;
  flex-wrap: wrap;
}

p {
  text-align: left;
}

.block {
  color: white;
  font-size: 18px;
  height: 21px;
  display: inline-block;
  
  &::before {
    width: 12px;
    height: 21px;
    display: flex;
    text-align: center;
    vertical-align: bottom;
  }
  
  &.used::before {   
    content: "•";
    height: 20px;
    display: inline-block;
    color: var(--bgColor);
    background: yellow;      
  }
  
  &.used.frag::before {
    background: white;
  }
  
  &.unused::before {     
    content: "░";
  }
  &.reading::before { content: "r" }
  &.writing::before { content: "W" }
  &.writing::before,
  &.reading::before {
    background: blue;
    color: white;
  }
  &.bad::before { 
    content: "B";
    height: 22px;
    color: var(--redColor);
    background: black;
  }
  &.unmovable::before { content: "X" }
}

/* Info */

.info {
  display: flex;
  
  & fieldset {
    border: 2px solid white;
    text-align: center;          
    color: white;
    width: 100%;
    margin: 0 10px 10px 10px;
    min-height: 100px;
    
    & p {
      margin: 0;      
    }
    
    & legend {
      color: yellow;      
    }
  }
}

.sb {
  display: flex;
  justify-content: space-between;
}

.progress {
  width: 100%;
  height: 22px;
  background: #8791ff;
  
  & .fill {
    width: 0%;
    height: 100%;
    background: white;
  }
}

.grid2x2 {
  display: grid;
  grid-template-columns: 50% 50%;
  text-align: left;
}

/* Modals */

.modals {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
}

.dialog {
  pointer-events: auto;
  display: inline-block;
  border: 3px solid white;
  background: var(--cyanColor);
  color: black;
  font-weight: 700;
  box-shadow: 15px 15px 0 black;
  padding: 40px 60px;
  
  & a {
    background: #888;
    color: black;
    font-family: var(--normalFont);
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    padding: 2px 45px;
    margin: 0 10px;
    border: 0;
    box-shadow: 8px 8px 0 black;
    
    &:active {
      box-shadow: none;
      position: relative;
      top: 8px;
      left: 8px;
    }
  }
}

.finished > div {
  max-width: 500px;
}

.off { opacity: 0 }
[hidden] { display: none }
.center { text-align: center }
            
          
!
            
              // Constants
const TOTAL_BLOCKS = 1300;
const TOTALCLUSTERS = 12600 + ~~(Math.random() * 4250);
const CLUSTERSPERBLOCK = ~~(TOTALCLUSTERS / TOTAL_BLOCKS);

// DOM
const modals = document.querySelectorAll('.testing.dialog, .reading.dialog, .analyzing.dialog, .finished.dialog');
const screens = document.querySelectorAll('.surface, .info');
const surface = document.querySelector('.surface');
const currentCluster = document.querySelector('.currentcluster');
const percent = document.querySelector('.percent');
const fill = document.querySelector('.fill');
const elapsedTime = document.querySelector('.elapsedtime');

// Block generator
const genBlock = () => {
  const num = ~~(Math.random() * 500);
  
  if (num < 1)
    return 'bad';
  if (num < 2)
    return 'unmovable';
  if (num < 175)
    return 'used frag';
  else
    return 'unused';
};

// Generate surface
for (let i = 0; i < TOTAL_BLOCKS; i++) {
  const span = document.createElement('span');
  span.className = `block ${genBlock()}`;
  surface.appendChild(span);
}

document.querySelector('.clustersperblock').textContent = CLUSTERSPERBLOCK.toLocaleString('en');

// Time Counter
let time = 0;
const updateTime = () => {
  elapsedTime.textContent = new Date(time * 1000).toISOString().substr(11, 8);
  time++;
}

// Ending phase
const endDefrag = () => {
  modals[3].hidden = false;
  clearInterval(timer);
}

// Reading phase
const readBlock = () => {
  currentCluster.textContent = CLUSTERSPERBLOCK * currentBlock;
  if (blocks[currentBlock].classList.contains('frag')) {
    console.log(currentBlock, 'fragment detected');
    blocks[currentBlock].classList.remove('frag');
  }
  else if (blocks[currentBlock].classList.contains('unused')) {
    const fragments = document.querySelectorAll('.used.frag');
    const p = ~~((currentBlock * 100) / totalBlocks);
    percent.textContent = p;
    fill.style.setProperty('width', `${p}%`);
    if (fragments.length == 0) {
      endDefrag();
      return;
    }    
    const num = ~~(Math.random() * fragments.length);
    fragments[num].classList.remove('used', 'frag');
    fragments[num].classList.add('unused', 'reading');
    setTimeout(() => fragments[num].classList.remove('reading'), 200 + ~~(Math.random() * 800));
    blocks[currentBlock].classList.remove('unused');
    blocks[currentBlock].classList.add('used');
  }
  else
    currentBlock++;
  
  setTimeout(readBlock, 50 + ~~(Math.random() * 50) + [0, 0, 0, 50, 200][~~(Math.random() * 5)]);
}

let currentBlock = 0;
const totalBlocks = document.querySelectorAll('.used.frag').length;
const blocks = document.querySelectorAll('.block');
const folders = document.querySelector('.folders');

const startDefrag = () => {
  timer = setInterval(updateTime, 1000);
  setTimeout(readBlock, 500);
}

const TAGS = ['GAMES', 'DOS', 'WINDOWS', 'AUTODESK', 'EMM386', 'PCSHELL', 
              'ZIP', 'RAR', 'PORN', 'COREL', 'WOLF3D', 'TRACKERS', 'WORM', 
              'NORTON', 'DOSHELL', 'INDY', 'MONKEY', 'SIMON', 'WORKS', '2DISK'];

const startDialogs = () => {
  setTimeout(() => {
    modals[0].hidden = true;
    modals[1].hidden = false;    
  }, 3000);
  
  setTimeout(() => {
    modals[1].hidden = true;
    modals[2].hidden = false;
    extractTags(TAGS);
  }, 5000);
  
  setTimeout(() => {
    modals[2].hidden = true;
    screens[0].classList.remove('off');
    screens[1].classList.remove('off');
    startDefrag();
  }, 7000);
}

const extractTags = tags => {
  if (tags.length > 0)
    setTimeout(() => {
      folders.textContent = tags.shift();
      extractTags(tags);
    }, 100);
}

startDialogs();

document.addEventListener('keydown', function(event) {
  if ((event.altKey) || (event.code == 'F10'))
    location.href = 'https://twitter.com/Manz';
});
            
          
!
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