Code Playground

<div id="intro"> 
  <h1>MOUSE MOVEMENT<br/><b>MOTION BLUR</b></h1>
  <h2>Move/Click the cursor fast and slooooooooowww</h2>
</div>
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<div id="copy"><a href="https://twitter.com/igcorreia" target="_blank">Crafted by: <b>@igcorreia</b></a></div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/gsap/1.15.0/TweenMax.min.js'></script>

* {
  cursor: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
html {
  font-family: 'Lato', sans-serif;
  min-height: 100%;
  height: 100%;
  background: #000;
  overflow: hidden;
  cursor: none;
}
html body {
  min-height: 100%;
  height: 100%;
  cursor: none;
  margin: 0;
  padding: 0;
  background: #4a4a4a;
  /* Old browsers */
  background: -moz-radial-gradient(center, ellipse cover, #4a4a4a 0%, #2a2a2a 100%);
  /* FF3.6+ */
  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #4a4a4a), color-stop(100%, #2a2a2a));
  /* Chrome,Safari4+ */
  background: -webkit-radial-gradient(center, ellipse cover, #4a4a4a 0%, #2a2a2a 100%);
  /* Chrome10+,Safari5.1+ */
  background: -o-radial-gradient(center, ellipse cover, #4a4a4a 0%, #2a2a2a 100%);
  /* Opera 12+ */
  background: -ms-radial-gradient(center, ellipse cover, #4a4a4a 0%, #2a2a2a 100%);
  /* IE10+ */
  background: radial-gradient(ellipse at center, #4a4a4a 0%, #2a2a2a 100%);
  /* W3C */
}
html body #copy {
  position: absolute;
  bottom: 0;
  height: 40px;
  width: 100%;
  text-align: center;
  text-transform: uppercase;
  line-height: 14px;
  font-size: 10px;
  font-weight: 400;
  z-index: 999;
}
html body #copy a {
  color: #898989;
  text-decoration: none;
  transition: all 0.3s ease-in-out 0s;
  cursor: none;
}
html body #copy a b {
  font-weight: 700;
}
html body #copy a:hover {
  color: #fff;
}
html body .box {
  position: absolute;
  width: 25px;
  height: 25px;
  top: 50%;
  left: 50%;
  margin: -50 0 0 -50px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  -webkit-backface-visibility: hidden;
  opacity: 0;
  cursor: none;
}
html body .box.arrow {
  background: url('http://lmgtfy.com/assets/mouse_arrow_windows_aero-b118000dc97d4558d6db021793acc613.png') no-repeat 0 0 transparent;
  border-radius: 0;
}
html #intro {
  position: relative;
  font-size: 20px;
  font-weight: 100;
  text-align: center;
  float: none;
  display: block;
  width: 100%;
  color: #767676;
  cursor: none;
  padding-top: 80px;
  text-transform: uppercase;
}
html #intro .select {
  margin-top: 20px;
  position: relative;
  z-index: 999999;
}
html #intro .select span {
  color: #fff;
  font-weight: 400;
  padding: 0 20px;
  position: relative;
  letter-spacing: 1px;
}
html #intro a {
  color: #fff;
  text-decoration: none;
  font-weight: 900;
  font-size: 11px;
  text-shadow: none;
  margin-top: 20px;
  display: block;
  text-shadow: 0 1px 0 #000;
  letter-spacing: 1px;
  cursor: pointer;
  position: relative;
  z-index: 9999;
}
html #intro h1 {
  margin: 0;
  padding: 0;
  color: #eee;
  font-weight: 100;
  letter-spacing: 10px;
  font-size: 120%;
}
html #intro h1 b {
  font-size: 260%;
  letter-spacing: -0.4px;
  font-weight: 700;
  display: block;
  overflow-y: hidden;
  text-shadow: 10px 0 106px rgba(255, 255, 255, 0.96), -10px 0 106px rgba(255, 255, 255, 0.96), 0 0 20px #ffffff, 0 0 5px #ffffff;
  overflow-x: visible;
  height: 45px;
  line-height: 42px;
  margin-top: 10px;
  box-shadow: 0 0 50px 20px rgba(0, 0, 0, 0.07);
}
html #intro h2 {
  margin: 10px 0 0 0;
  padding: 0;
  color: #999;
  font-size: 80%;
  font-weight: 300;
}

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