diff --git a/01 - JavaScript Drum Kit/index-MINE.html b/01 - JavaScript Drum Kit/index-MINE.html
new file mode 100644
index 0000000000..4abdc637a3
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+++ b/01 - JavaScript Drum Kit/index-MINE.html	
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>JS Drum Kit</title>
+  <link rel="stylesheet" href="style.css">
+</head>
+<body>
+
+
+  <div class="keys">
+    <div data-key="65" class="key">
+      <kbd>A</kbd>
+      <span class="sound">clap</span>
+    </div>
+    <div data-key="83" class="key">
+      <kbd>S</kbd>
+      <span class="sound">hihat</span>
+    </div>
+    <div data-key="68" class="key">
+      <kbd>D</kbd>
+      <span class="sound">kick</span>
+    </div>
+    <div data-key="70" class="key">
+      <kbd>F</kbd>
+      <span class="sound">openhat</span>
+    </div>
+    <div data-key="71" class="key">
+      <kbd>G</kbd>
+      <span class="sound">boom</span>
+    </div>
+    <div data-key="72" class="key">
+      <kbd>H</kbd>
+      <span class="sound">ride</span>
+    </div>
+    <div data-key="74" class="key">
+      <kbd>J</kbd>
+      <span class="sound">snare</span>
+    </div>
+    <div data-key="75" class="key">
+      <kbd>K</kbd>
+      <span class="sound">tom</span>
+    </div>
+    <div data-key="76" class="key">
+      <kbd>L</kbd>
+      <span class="sound">tink</span>
+    </div>
+  </div>
+
+  <audio data-key="65" src="sounds/clap.wav"></audio>
+  <audio data-key="83" src="sounds/hihat.wav"></audio>
+  <audio data-key="68" src="sounds/kick.wav"></audio>
+  <audio data-key="70" src="sounds/openhat.wav"></audio>
+  <audio data-key="71" src="sounds/boom.wav"></audio>
+  <audio data-key="72" src="sounds/ride.wav"></audio>
+  <audio data-key="74" src="sounds/snare.wav"></audio>
+  <audio data-key="75" src="sounds/tom.wav"></audio>
+  <audio data-key="76" src="sounds/tink.wav"></audio>
+
+<script>
+    function playSound(e) {
+    const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
+    const key = document.querySelector(`.key[data-key="${e.keyCode}"]`);
+    if(!audio || !key) return;
+
+    audio.currentTime = 0;
+    audio.play();
+    key.classList.add('playing');
+  }
+
+  function removeTransition(e) {
+    if(e.propertyName !== 'transform') return;
+    this.classList.remove('playing');
+  }
+
+  const keys = document.querySelectorAll('.key');
+  keys.forEach(key => key.addEventListener('transitionend', removeTransition));
+  window.addEventListener('keydown', playSound);
+</script>
+
+
+</body>
+</html>
diff --git a/02 - JS and CSS Clock/index-MINE.html b/02 - JS and CSS Clock/index-MINE.html
new file mode 100644
index 0000000000..dfd3b404f1
--- /dev/null
+++ b/02 - JS and CSS Clock/index-MINE.html	
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>JS + CSS Clock</title>
+</head>
+<body>
+
+
+    <div class="clock">
+      <div class="clock-face">
+        <div class="hand hour-hand"></div>
+        <div class="hand min-hand"></div>
+        <div class="hand second-hand"></div>
+      </div>
+    </div>
+
+
+  <style>
+    html {
+      background:#018DED url(http://unsplash.it/1500/1000?image=881&blur=50);
+      background-size:cover;
+      font-family:'helvetica neue';
+      text-align: center;
+      font-size: 10px;
+    }
+
+    body {
+      margin: 0;
+      font-size: 2rem;
+      display:flex;
+      flex:1;
+      min-height: 100vh;
+      align-items: center;
+    }
+
+    .clock {
+      width: 30rem;
+      height: 30rem;
+      border:20px solid white;
+      border-radius:50%;
+      margin:50px auto;
+      position: relative;
+      padding:2rem;
+      box-shadow:
+        0 0 0 4px rgba(0,0,0,0.1),
+        inset 0 0 0 3px #EFEFEF,
+        inset 0 0 10px black,
+        0 0 10px rgba(0,0,0,0.2);
+    }
+
+    .clock-face {
+      position: relative;
+      width: 100%;
+      height: 100%;
+      transform: translateY(-3px); /* account for the height of the clock hands */
+    }
+
+    .hand {
+      width:50%;
+      height:6px;
+      background:black;
+      position: absolute;
+      top:50%;
+      transform-origin: 100%;
+      transform: rotate(90deg);
+      transition: all 0.05s;
+      transition-timing-function: cubic-bezier(0, 2.55, 0.38, 0.16);
+    }
+
+  </style>
+
+  <script>
+    const secondHand = document.querySelector('.second-hand');
+    const minHand = document.querySelector('.min-hand');
+    const hourHand = document.querySelector('.hour-hand');
+
+    function setDate() {
+      const now = new Date();
+      const seconds = now.getSeconds();
+      const mins = now.getMinutes();
+      const hours = now.getHours();
+
+      secondHand.style.transform = `rotate(${setDegrees(seconds, 60)}deg)`;
+      minHand.style.transform = `rotate(${setDegrees(mins, 60)}deg)`;
+      hourHand.style.transform = `rotate(${setDegrees(hours, 12)}deg)`;
+    }
+
+    function setDegrees(degrees, interval) {
+      return ((degrees / interval) * 360) + 90;
+    }
+
+    setInterval(setDate, 1000);
+  </script>
+</body>
+</html>
diff --git a/03 - CSS Variables/index-MINE.html b/03 - CSS Variables/index-MINE.html
new file mode 100644
index 0000000000..e5038f627d
--- /dev/null
+++ b/03 - CSS Variables/index-MINE.html	
@@ -0,0 +1,74 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Scoped CSS Variables and JS</title>
+</head>
+<body>
+  <h2>Update CSS Variables with <span class='hl'>JS</span></h2>
+
+  <div class="controls">
+    <label for="spacing">Spacing:</label>
+    <input id="spacing" type="range" name="spacing" min="10" max="200" value="10" data-sizing="px">
+
+    <label for="blur">Blur:</label>
+    <input id="blur" type="range" name="blur" min="0" max="25" value="10" data-sizing="px">
+
+    <label for="base">Base Color</label>
+    <input id="base" type="color" name="base" value="#ffc600">
+  </div>
+
+  <img src="https://source.unsplash.com/7bwQXzbF6KE/800x500">
+
+  <style>
+    :root {
+      --base: #f02c02;
+      --spacing: 5px;
+      --blur: 5px;
+    }
+
+    img {
+      background: var(--base);
+      padding: var(--spacing);
+      filter: blur(var(--blur));
+    }
+
+    .hl {
+      color: var(--base);
+    }
+    /*
+      misc styles, nothing to do with CSS variables
+    */
+
+    body {
+      text-align: center;
+      background: #193549;
+      color: white;
+      font-family: 'helvetica neue', sans-serif;
+      font-weight: 100;
+      font-size: 50px;
+    }
+
+    .controls {
+      margin-bottom: 50px;
+    }
+
+    input {
+      width:100px;
+    }
+  </style>
+
+  <script>
+    const inputs = document.querySelectorAll('.controls input');
+
+    function handleUpdate() {
+      const suffix = this.dataset.sizing || '';
+      document.documentElement.style.setProperty(`--${this.name}`, this.value + suffix);
+    }
+
+    inputs.forEach(input => input.addEventListener('change', handleUpdate));
+    inputs.forEach(input => input.addEventListener('mousemove', handleUpdate));
+  </script>
+
+</body>
+</html>
