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HTML 

              
                <div class="heading">
  <div id="triangle-box">
    <div class="content">
      <h1>Triangularize.js</h1>
      <h2>A jQuery Plugin that generates a triangular grid</h2>
      <br>
      <a href="#roadmap" class="caret" title="Roadmap"></a>
    </div>
    <div class="caption">
      <p>
        <strong>Author:</strong> Daniel Baliczek |
        <strong>GitHub:</strong> <a href="https://github.com/MrDev-io/Triangularize.js">Triangularize.js</a> |
        <strong>Created:</strong> 3/24/2019 | 
        <strong>Updated:</strong> 3/24/2019 | 
        v0.5.0</p>
    </div>
  </div>
</div>
<div class="container mt-5" id="roadmap">
  <h2>Roadmap:</h2>
  <h3>v1: The Triangle Grid</h3>
  <ul>
    <li>Adjust based on screen size</li>
    <li>Add option to show/hide either the upside down or rightside up triangle</li>
    <li>adjust amount of triangles generated with spacing</li>
    <li>Rename options to make them more intuitive</li>
  </ul>
  <h3>v2: Triangularize animations</h3>
  <ul>
    <li>Create Wave Function
      <ul>
        <li>add option for range of colors, in steps</li>
        <li>add duration option</li>
        <li>add width option?</li>
        <li>always, onclick</li>
      </ul>
    </li>
    <li>
      Create Sparkle Animation
      <ul>
        <li>add option for mutliple colors</li>
        <li>add frequency option</li>
        <li>add speed option</li>
      </ul>
    </li>
     <li>Create Ripple Animation
      <ul>
        <li>onclick</li>
        <li>random</li>
        <li>add dissipate option</li>
        <li>options for multiple colors</li>
        <li>add duration option</li>
        <li>add frequency option if random</li>
       </ul>
    </li>
    <li>Create Pulse Animation
      <ul>
        <li>Colors option</li>
        <li>Duration from change option</li>
        <li>random option</li>
      </ul>
    </li>
    <li>Allow Stacking of Animations, with prioriety being last</li>
    <li>Allow Animations to happen on events</li>
  </ul>
</div>
!

CSS 

              
                .triangle, .upsdwn-triangle{
  position: absolute; 
} 

#triangle-box {
    overflow: hidden;
    background-color: #333;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    position: relative;
}

.heading {
    height: 100vh;
    text-align: center;
}

.content {
    position: relative;
    z-index: 4000;
    color: #F09909;
    top: 50%;
    transform: translate(0, -50%);
}

h1 {
    font-size: 4rem;
}

h1::after {
    content: "";
    width: 33%;
    height: 30px;
    background-color: #F09909;
}

.caption {
    text-align: center;
    z-index: 4000;
    position: absolute;
    bottom: 0px;
    right: 0px;
    width: 100%;
    padding: .5em;
    background-color: #333;
    color: #F09909;
}

.caption p {
    margin: 0;
    padding: 0;
    color: #F09909;
}

.caption a {
    text-decoration: underline;
    color: #F09909;
}

.caret {
    cursor: pointer;
    transform: rotate(-45deg);
    border-width: 0 3px 3px 0;
    display: inline-block;
    padding: 10px;
    border-bottom: 4px solid #F09909;
    border-left: 4px solid #F09909;
}
!

JS 

              
                $.fn.trianglarize = function(options) {
    var settings = $.extend(
      {
        triHeight: 100,
        spacingV: 0,
        spacingH: 0,
        triColor: "#00DDFF",
        triColorU: "#DD00FF",
        startUpsdwn: false
      },
      options
    );
    var triHeight = settings.triHeight; 
    var startUpsdwn = settings.startUpsdwn;
    var spacingV = settings.spacingV;
    var spacingH = settings.spacingH;
    var triColor = settings.triColor;
    var triColorU = settings.triColorU;
  
    var triWidth = triHeight / Math.sqrt(3) * 2;
    triCountH = this.width() / triWidth + 1;
    triCountV = this.height() / triHeight;
    for (i = 0; i < triCountV; i++) {
      var upsdwn = startUpsdwn;
      var offset = 0;
      var hOffset = 0; 
      var offset = 0 - triWidth / 2; 
      for (j = 0; j < triCountH * 2; j++) {
        if (upsdwn) {
          var tmp = i * triHeight + spacingV*i;
          this.append(
            '<div class="upsdwn-triangle" style="top: ' +
              tmp +
              "px; left: " +
              ((j * (triWidth / 2)) + offset + (spacingH*j)) +
              'px;"></div>'
          );
        } else {
          var tmp = i * triHeight + spacingV*i; 
          this.append(
            '<div class="triangle" style="top: ' +
              tmp +
              "px; left: " +
              ((j * (triWidth / 2)) + offset + (spacingH*j)) +
              'px;"></div>'
          );
        }
        upsdwn = !upsdwn;
      }
      startUpsdwn = !startUpsdwn;
    }
    $(".triangle").css("border-left", triWidth / 2 + "px solid transparent");
    $(".triangle").css("border-right", triWidth / 2 + "px solid transparent");
    $(".triangle").css("border-bottom", triHeight + "px solid " + triColor);
    $(".upsdwn-triangle").css(
      "border-left",
      triWidth / 2 + "px solid transparent"
    );
    $(".upsdwn-triangle").css(
      "border-right",
      triWidth / 2 + "px solid transparent"
    );
    $(".upsdwn-triangle").css(
      "border-top",
      triHeight + "px solid " + settings.triColorU
    );
    return this;
  };
$(document).ready(function() {
  $("#triangle-box").trianglarize({
    triHeight: 12,
    triColor: '#252525',
    triColorU: '#404040',
    spacingV: 6,
    spacingH: 8
  });
});
!
999px

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