svg.scss

/*
 * Copyright (c) 2017 by Rob Speed (http://codepen.io/robspeed/pen/LxWGGe)
 * Copyright (c) 2017 by James Panter (http://codepen.io/jpanter/pen/PWWQXK)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

$color: #fd7000;
$size: 18px;
$time: 1;

main
{
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #090707;
}

svg.dank-ass-loader
{
  width: 96px;
  height: 80px;
  overflow: visible;
  filter: drop-shadow(0 0 $size $color);

  polygon
  {
    fill: $color;
    stroke: none;
  }

  use
  {
    animation: blink $time + s infinite;
  }
}

g#outer-ring
{
  @for $i from 1 through 16
  {
    use:nth-child(#{$i})
    {
      animation-delay: -($time / 18) * $i + s;
    }
  }
}

g#inner-ring
{
  @for $i from 1 through 6
  {
    use:nth-child(#{$i})
    {
      animation-delay: -($time / 6) * $i + s;
    }
  }
}

@keyframes blink
{
  0% { opacity: 0.1; }
  30% { opacity: 1; }
  100% { opacity: 0.1; }
}