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HTML

About HTML Preprocessors

HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.

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Adding Classes

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. So you don't have access to higher-up elements like the <html> tag. If you want to add classes there that can affect the whole document, this is the place to do it.

About the <head>

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. If you need things in the <head> of the document, put that code here.

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Insecure Resource

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CSS

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

We offer two popular choices: Autoprefixer (which processes your CSS server-side) and -prefix-free (which applies prefixes via a script, client-side).

Add External Stylesheets/Pens

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You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself.

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

Add External Scripts/Pens

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You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.

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You can also link to another Pen here, and we'll pull the JavaScript from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.

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HTML 

              
                <div class="tri t1">
  <div class="codepen"></div>
  <div class="logo">
    <img src="https://assets.codepen.io/3421562/rafa3l.png" alt="RAFA3L" class="rafa3l">
  </div>
  <div class="open-container-toggle" onclick="this.classList.toggle('open'); document.querySelector('.tri.t2').classList.toggle('open');">
  </div>
  <div class="bottom-left-accent"></div>
</div>
<div class="tri t2">
  <div class="t2top">
    <div class="logo-factory">
      <?xml version="1.0" encoding="UTF-8"?><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 295.67 318.08"><path d="m.7,157.08h14.27v44.31c0,2.23.36,3.71,1.07,4.45.71.74,1.13,1.11,3.24,1.11h22.56l-1.69.78c-4.62,2.12-8.04,6.22-9.31,11.14h0s-14.61,0-14.61,0c-5.2,0-9.4-2.78-11.16-4.55-2.22-2.24-4.36-5.25-4.36-10.64v-46.6Z" style="stroke-width:0px;"/><path d="m43.48,167.08c4.97,0,9.23,1.79,12.78,5.36,3.55,3.57,5.33,7.86,5.33,12.85s-1.8,9.38-5.4,12.94c-3.6,3.56-7.94,5.34-13.03,5.34s-9.43-1.79-13.04-5.36c-3.61-3.57-5.41-7.88-5.41-12.92s1.8-9.45,5.41-12.96c3.61-3.5,8.06-5.26,13.36-5.26Zm-.35,12.97c-1.41,0-2.6.51-3.59,1.53s-1.48,2.27-1.48,3.74.5,2.7,1.49,3.73c1,1.03,2.19,1.55,3.57,1.55s2.61-.52,3.6-1.55c1-1.03,1.49-2.27,1.49-3.73s-.49-2.72-1.48-3.74-2.19-1.53-3.62-1.53Z" style="stroke-width:0px;"/><path d="m85.78,188.42v12.06c-1.9.7-3.71,1.05-5.45,1.05-4.24,0-7.83-1.6-10.78-4.82-2.94-3.21-4.41-7.14-4.41-11.78,0-5.02,1.77-9.25,5.31-12.69,3.54-3.45,7.89-5.17,13.04-5.17,2.74,0,5.37.55,7.88,1.65,2.51,1.1,4.48,2.58,5.91,4.43,2.39,3.07,3.59,7.52,3.59,13.36v11.53c0,6.26-1.78,11.34-5.33,15.24s-8.17,5.85-13.87,5.85c-1.73,0-7.82-.07-11.82-.07v-12h10c2.37,0,4.65-.56,5.94-2.12,1.29-1.56,1.93-3.79,1.93-6.7v-13.18c0-3.68-1.49-5.52-4.46-5.52-1.27,0-2.37.49-3.32,1.46-.95.97-1.42,2.09-1.42,3.36,0,1.34.45,2.45,1.35,3.34.9.89,2.02,1.34,3.36,1.34.89,0,1.75-.21,2.57-.63Z" style="stroke-width:0px;"/><path d="m125.22,167.08c4.97,0,9.23,1.79,12.78,5.36,3.55,3.57,5.33,7.86,5.33,12.85s-1.8,9.38-5.4,12.94c-3.6,3.56-7.94,5.34-13.03,5.34s-9.43-1.79-13.04-5.36c-3.61-3.57-5.41-7.88-5.41-12.92s1.8-9.45,5.41-12.96c3.61-3.5,8.06-5.26,13.36-5.26Zm-.35,12.97c-1.41,0-2.6.51-3.59,1.53s-1.48,2.27-1.48,3.74.5,2.7,1.49,3.73c1,1.03,2.19,1.55,3.57,1.55s2.61-.52,3.6-1.55c1-1.03,1.49-2.27,1.49-3.73s-.49-2.72-1.48-3.74-2.19-1.53-3.62-1.53Z" style="stroke-width:0px;"/><path d="m58.68,230.6v17.58h-6.48v17.1l-18.36,34.81-1.14-68.49c0-8.51,1.14-13.51,7.08-18.99,5.06-4.67,10.67-5.52,17.84-5.52h25.21v12h-24c-5,0-6.64,4.24-6.64,8.4v3.12h6.48Z" style="stroke-width:0px;"/><path d="m86.84,250.12v13.6c-1.08.19-2.06.28-2.95.28-5.27,0-9.67-1.73-13.18-5.2-3.52-3.47-5.27-7.82-5.27-13.04s1.78-9.4,5.33-12.94c3.55-3.54,7.87-5.31,12.96-5.31,5.67,0,10.14,1.66,13.41,4.97,3.27,3.32,4.9,7.85,4.9,13.59v17.19h-13.15v-16.24c0-1.85-.45-3.33-1.35-4.43-.9-1.1-2.12-1.65-3.64-1.65-1.38,0-2.58.5-3.59,1.51s-1.51,2.2-1.51,3.59c0,1.45.46,2.65,1.37,3.59.91.94,2.07,1.41,3.48,1.41,1.15,0,2.21-.3,3.2-.91Z" style="stroke-width:0px;"/><path d="m131.21,247.13l13.04-.49c-.38,5.06-2.26,9.22-5.66,12.48-3.4,3.26-7.54,4.89-12.41,4.89-5.16,0-9.51-1.79-13.06-5.38s-5.33-7.98-5.33-13.18,1.79-9.18,5.38-12.69,7.89-5.27,12.9-5.27c4.38,0,8.25,1.38,11.6,4.15,3.35,2.77,5.44,6.29,6.26,10.58l-13.32.49c-1.15-1.5-2.6-2.25-4.36-2.25-1.5,0-2.73.49-3.69,1.48-.96.98-1.44,2.23-1.44,3.73s.51,2.8,1.53,3.83c1.02,1.03,2.29,1.55,3.81,1.55,2.23,0,3.81-1.3,4.75-3.9Z" style="stroke-width:0px;"/><path d="m161.69,215.28v13.43h5.91v13.89h-5.91c0,2.79.44,4.71,1.32,5.77s2.49,1.58,4.83,1.58v13.82c-.68.02-1.18.04-1.51.04-2.98,0-5.78-.69-8.42-2.07-2.64-1.38-4.75-3.26-6.35-5.62-2.02-3.02-3.02-7.03-3.02-12.02v-28.79h13.15Z" style="stroke-width:0px;"/><path d="m190.69,227.48c4.97,0,9.23,1.79,12.78,5.36,3.55,3.57,5.33,7.86,5.33,12.85s-1.8,9.37-5.4,12.94c-3.6,3.56-7.94,5.34-13.03,5.34s-9.43-1.79-13.04-5.36c-3.61-3.57-5.41-7.88-5.41-12.92s1.8-9.45,5.41-12.96c3.61-3.5,8.06-5.26,13.36-5.26Zm-.35,12.97c-1.41,0-2.6.51-3.59,1.53s-1.48,2.27-1.48,3.74.5,2.7,1.49,3.73c1,1.03,2.18,1.55,3.57,1.55s2.61-.52,3.6-1.55c1-1.03,1.49-2.27,1.49-3.73s-.49-2.72-1.48-3.74-2.19-1.53-3.62-1.53Z" style="stroke-width:0px;"/><path d="m233.51,227.87v14.06c-.91-.52-1.75-.77-2.5-.77-2.39,0-3.59,1.83-3.59,5.48v16.63h-13.15v-19.16c0-5.06,1.38-9.1,4.15-12.11,2.76-3.01,6.46-4.52,11.07-4.52,1.03,0,2.37.13,4.01.39Z" style="stroke-width:0px;"/><path d="m241.92,278.63v-11.43c1.78.75,3.34,1.12,4.68,1.12,4.27,0,7.03-2.4,8.3-7.21-2.3,1.36-4.55,2.04-6.75,2.04-3.26,0-5.94-1.21-8.05-3.64s-3.16-5.51-3.16-9.26v-22.04h13.15v18.84c0,2.09.87,3.13,2.6,3.13s2.5-1.15,2.5-3.45v-18.53h13.15v31.29c0,5.84-1.64,10.55-4.92,14.13-3.92,4.27-8.65,6.4-14.2,6.4-2.44,0-4.86-.47-7.28-1.41Z" style="stroke-width:0px;"/><path d="m295.67,11.1c0-8.73-2.41-11.1-11.22-11.1-10.85,0-21.7,0-32.55,0-8.75,0-10.93,2.18-10.93,10.92,0,38.46,0,76.92,0,115.38v4.25h-49.55v-4.26c0-16.76-.02-33.53.01-50.29,0-3.97-.88-7.31-5.01-8.97-3.67-1.48-6.36.31-9.09,2.39-18.2,13.92-36.43,27.82-54.65,41.72-4.87,3.71-9.74,7.41-15.33,11.67,0-2.35,0-3.7,0-5.05,0-13.68.03-27.37-.02-41.05-.02-4.68-1.93-7.94-5.72-8.23-2.55-.2-5.64.77-7.8,2.23-29.34,19.73-58.52,39.69-87.85,59.43-4.14,2.78-5.64,6.04-5.85,11-.26,5.95.07,7.95.07,8.95,4.97.47,10-.05,15.16,0,.51-1-.12-2-.12-4.18,0-2.83.91-4.39,3.21-5.94,23.58-15.93,47.08-31.98,70.6-47.99.8-.54,1.65-1.02,3.14-1.93,0,1.79,0,3.06,0,4.34,0,13.81.02,27.61-.01,41.42,0,3.59.33,6.84,4.08,8.76,3.9,2,6.81.29,9.78-1.96,21.78-16.56,43.57-33.09,65.36-49.62,1.34-1.02,2.72-2,4.75-3.5v4.55c0,13.81-.01,27.61,0,41.42,0,7.63,2.63,10.28,10.16,10.28,19.85.01,39.7.01,59.55,0,7.61,0,10.14-2.55,10.14-10.21,0-38.46,0-76.92,0-115.37v-4.67h24.14v287.27H52.4c0-1.48,0-2.8,0-4.12-.01-17.47-.03-16.94-.04-34.41,0,0-.02,0-.02,0-4.75-.5-13.48-1-18.23-1.44-.31-.03-.62-.06-.92-.09,0,20.83,0,23.66,0,44.49,0,1.59-.26,3.47.46,4.71,1.2,2.07,2.81,4.18,4.78,5.43,1.48.94,3.8.74,5.75.74,90.99.03,148.97.03,239.96.03,9.45,0,11.54-2.08,11.54-11.51,0-50.54,0-101.08,0-151.62s0-95.9,0-143.85Z" style="stroke-width:0px;"/></svg>
    </div>
    <div class="left-line"></div>
    <div class="light"></div>
    <div class="accent-dots"><div></div><div></div><div></div><div></div></div>
  </div>
  <div class="t2bottom">
    <div class="vent"><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div></div>
    <div class="accent-dots"><div></div><div></div><div></div><div></div></div>
    <div class="accent-texture"></div>
  </div>
  <div id="unitContainer" class="sharp"></div>
  <div id="electrodes"></div>
</div>
<div class="tri t3">
  <div class="theme-options">
    <div class="option-1 active" onclick="document.querySelector('.theme-options > .active').classList.remove('active'); this.classList.toggle('active');"></div>
    <div class="option-2" onclick="document.querySelector('.theme-options > .active').classList.remove('active'); this.classList.toggle('active');"></div>
    <div class="option-3" onclick="document.querySelector('.theme-options > .active').classList.remove('active'); this.classList.toggle('active');"></div>
  </div>
  <div class="right-options">
    <div class="top-node">
      <!-- https://codepen.io/RAFA3L/pen/XWvBBNb -->
      <div class="ring" 
        data-count="28" 
        data-size="3" 
        data-radius="20" 
        data-vertical="3"
        data-time="1.2"
      ></div>
    </div>
    <div class="smooth-sharp" onclick="
      const shapeToggle = this.children[0];
      shapeToggle.setAttribute('data-toggled', shapeToggle.getAttribute('data-toggled') === 'true' ? 'false' : 'true');
      shapeToggle.querySelector('path').setAttribute('d', 
        shapeToggle.getAttribute('data-toggled') === 'true' 
          ? 'M 0 0 C 8.3333 0 19 1 19 15 C 19 24 26 31 36 31 C 49 31 50 42.3333 50 50 H 0 V 0 Z' 
          : 'M 0 0 C 8.3333 0 16.6667 0 25 0 C 25 18 32 25 50 25 C 50 33.6667 50 42.3333 50 50 H 0 V 0 Z'
      );
    ">
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50 50" class="shapeToggle" data-toggled="false">
        <path d="M 0 0 C 8.3333 0 16.6667 0 25 0 C 25 18 32 25 50 25 C 50 33.6667 50 42.3333 50 50 H 0 V 0 Z" />
      </svg>
    </div>
    <div class="add-spot"></div>
    <div class="reset" data-blocks="7"></div>
    <div class="remove-spot"></div>
    <div class="download" id="downloadBtn"><div class="glow"><div class="ico"></div></div></div>
    <div class="led-bar">
      <div class="text"></div>
      <div class="text-overlay"></div>
    </div>
  </div>
  <div class="right-ish">
    <div class="text-box">
      Rafa3l © <script>document.write(new Date().getFullYear())</script><br>
      Platform: Codepen<br>
      IPv4: 104.16.32.228<br>
      IPv6: 2606:4700::6812:6fa4<br>
    </div>
    <div class="barcode"></div>
    <div class="hazard"></div>
    <div class="recycle"></div>
    <div class="qr"></div>
    <div class="reactive"></div>
    <div class="global"></div>
  </div>
</div>
!

CSS 

              
                *{ box-sizing: border-box; } html, body { height: 100%; overflow: hidden;}

body {
    display: flex; margin: 0;
    justify-content: center; align-items: center;
    flex-direction: row;
    background: var(--c2);
    font-family: monospace;

    --c1: #1e1e1e;
    --c2: #c1c1c1;
    --c3: #ce5121;
}
body:has( .theme-options > .option-1.active ),
.theme-options > .option-1 {
    --c1: #1e1e1e;
    --c2: #c1c1c1;
    --c3: #ce5121;
}
body:has( .theme-options > .option-2.active ),
.theme-options > .option-2 {
    --c1: #0e0e0e;
    --c2: #777;
    --c3: #05e284;
}
body:has( .theme-options > .option-3.active ),
.theme-options > .option-3 {
    --c1: #e85a23;
    --c2: #313131;
    --c3: #40efff;
}

body::after {
    content: '';
    display: block;
    position: absolute;
    left: 0; top: 0;
    width: 100%;
    height: 100%;
    z-index: 1001;
    opacity: 0.5;
    background: radial-gradient(circle at 0% 0%, transparent 24%, #000c),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E"
    );
    filter: grayscale(1);
    background-size: contain;
    mix-blend-mode: multiply;
    pointer-events: none;
}

.tri {
    width: 60%;
    height: 100%; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    --highlight: hsla( from var(--c2) h s calc(l + 16)/ 0.24);
    --shadow: hsla( from var(--c2) h s calc(l - 36)/ 0.24);
}
.tri.t1,
.tri.t3 {
    width: 20%;
}
.tri.t1 {
    box-shadow: 
    inset -4px 0 1px -3px var(--shadow),
    inset -4px 0 4px -3px var(--shadow);
}
.tri.t3 {
    box-shadow: 
    inset 4px 0 1px -2px var(--highlight),
    inset 4px 0 4px -2px var(--highlight);
}
.tri.t2 {
    min-width: 280px;
    max-width: 642px;
    background: var(--c1);
    container: unitContainer / inline-size;
}

.tri.t1 .logo {
    text-align: end;
    mix-blend-mode: color-burn;
    position: absolute;
    right: 2.4cqi; top: -186px; bottom: 0; margin: auto;
    height: fit-content; width: fit-content;
    rotate: 90deg;
    transform-origin: 100% 0%;
    cursor: pointer;
    width: 164px; 
}
.tri.t1 .logo img { 
    width: 100%; height: auto;
    opacity: 0.2;
}
.tri.t1 .codepen { 
    background-image: url('https://blog.codepen.io/wp-content/uploads/2023/09/logo-black.png');
    background-size: contain;
    width: 42px; height: 42px;
    opacity: 0.16;
    position: absolute;
    top: -618px; bottom: 0;
    rotate: 90deg;
    margin: auto;
    right: 2.4cqi;
    translate: 6px 0;
    background-repeat: no-repeat;
    cursor: pointer;
}

.tri.t2::before {
    content:''; display: block;
    width: 100%; height: 100%;
    position: absolute;
    left: 0; top: 0;
    background: url('https://assets.codepen.io/3421562/dbg.jpg');
    background-size: 1200px;
    opacity: 0.18;
    mix-blend-mode: luminosity;
    pointer-events: none;
}

.tri .t2top, .tri .t2bottom{
    position: absolute;
    width: 100%; height: 50%;
    background: var(--c2);
    z-index: 10;
    box-shadow: 
    inset 4px 0 1px -2px var(--highlight),
    inset 4px 0 4px -2px var(--highlight),
    inset -4px 0px 1px -3px var(--shadow),
    inset -4px 0px 4px -3px var(--shadow);

    transition: 
    scale 1s ease-in-out,
    translate 1s ease-in-out,
    filter 1s ease-in-out;
    --s2: hsla(from var(--shadow) h s l / 0.3);
    filter: drop-shadow( 0cqi -0.2cqi 0px var(--s2) );
}
.tri .t2top {
    top: 0;
}
.tri .t2top::after {
    content: ''; display: block;
    position: absolute;
    top: 98%;
    width: 100%;
    height: 10cqi;

    box-shadow: 
    inset 4px 0 1px -2px var(--highlight),
    inset 4px 0 4px -2px var(--highlight),
    inset -4px 0px 1px -3px var(--shadow),
    inset -4px 0px 4px -3px var(--shadow);
    background: var(--c2);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 58% 100%, 48% 0%, 0 0%);
}
.tri .t2bottom{
    bottom: 0;
    height: calc(51.2% - 10cqi);
}
.tri .t2bottom::after {
    content: ''; display: block;
    position: absolute;
    bottom: 98%;
    width: 100%;
    height: 10cqi;
    rotate: 180deg;

    box-shadow: 
    inset -4px 0 1px -2px var(--highlight),
    inset -4px 0 4px -2px var(--highlight),
    inset 4px -2px 1px -3px var(--shadow),
    inset 4px -2px 4px -3px var(--shadow);
    background: var(--c2);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 100%, 40% 0%, 0 0%);
}
.tri.t2.open .t2top,
.tri.t2.open .t2bottom {
    --s3: hsla(from var(--shadow) h s 0 / 0.4);
    filter: drop-shadow( 1cqi 1cqi 1px var(--s3) );
    scale: 1.02;
}
.tri.t2.open .t2top {
    translate: 0 -50%;
}
.tri.t2.open .t2bottom {
    translate: 0 50%;
}

/* bottom vent */
.tri .t2bottom .vent {
    display: flex;
    gap: 5px;
    position: absolute;
    right: 22cqi;
    top: 12cqi;
}
.tri .t2bottom .vent > div {
    height: 64px;
    width: 4px;
    background: var(--c2);
    background: lch( from var(--c2) calc(l / 4) c h / 1);
    border-radius: 10px;
    --u: 0.34cqi; --nu: -0.3cqi;
    box-shadow:
    var(--nu) var(--nu) var(--u) 0 lch( from var(--c2) calc(l + 32) c h / 0.5),
    var(--u) var(--u) var(--u) 0 lch( from var(--c2) calc(l - 32) c h / 0.4);
}

/* top logo */
.tri .t2top .logo-factory {
    pointer-events: none;
    position: absolute;
    width: 100%; height: 100%;
    display: grid;
    place-items: end center;
    padding-bottom: min(10vh, 42px);
}
.tri .t2top .logo-factory svg{
    fill: var(--c2);
    width: 32%;
    filter:
    drop-shadow(-1px -1px 0.2px lch(from var(--c2) calc(l + 16) c h / 0.3 ))
    drop-shadow(1px 1px 0.2px lch(from var(--c2) calc(l - 22) c h / 0.3 ));
}


/* inset top light */
.tri .t2top .light{
    position: absolute;
    width: 40%; height: 0.2cqi;
    left: 5%; bottom: 0;
    box-shadow: 
    0 2px 2px 0 var(--c3),
    0 2px 0 0 #000;
    
    opacity: 0;
    transition: opacity 0.3s ease-out;
    transition-delay: 0.6s;
}
.tri .t2top .light::before {
    content: ''; display: block;
    position: absolute;
    top: 1cqi;
    width: 100%; height: 6cqi;
    background: linear-gradient( 0deg, transparent, var(--c3));
    filter: blur(12px);
    opacity: 0.8;
}
.tri.t2.open .t2top .light {
    opacity: 1;
}

/* left line top accent */
.tri .t2top .left-line {
    position: absolute;
    left: 3cqi;
    bottom: 20px;
    height: 30vh; width: 10px;
    background: var(--c2);
    background: lch(from var(--c2) calc(l - 42) calc(c - 12) h);
    border-radius: 4px;
    --u: 0.4cqi; --nu: -0.4cqi;
    box-shadow:
    var(--u) var(--u) var(--u) 0 lch( from var(--c2) calc(l + 32) c h / 0.5),
    var(--nu) var(--nu) var(--u) 0 lch( from var(--c2) calc(l - 32) c h / 0.5);
    transition: 
    translate 1s ease-in-out;
}
.tri .t2top .left-line::before {
    display: block; content: '';
    position: absolute;
    left: 0; right: 0; margin: auto;
    bottom: 0;
    width: 8px; height: 8px;
    background: var(--c3);
    border-radius: 2px;
    translate: 0px -25vh;
    transition: 
    translate 1s ease-in-out,
    box-shadow 1s ease-in-out;
    box-shadow: 
    0 0 0px 0px var(--c3),
    0 0 0px 0px var(--c3),
    0 0 0px 0px var(--c3),
    0 0 0px 0px var(--c3),
    0 0 0 1px lch(from var(--c3) calc(l - 24) c h / 1),
    inset 1px 1px 1px 0px lch(from var(--c3) calc(l + 24) c h / 0.4),
    inset -1px -1px 1px 0px #0006;
}
.tri.t2.open .t2top .left-line {
    translate: 5px 0;
}
.tri.t2.open .t2top .left-line::before {
    translate: 1px -2px;
    box-shadow: 
    0 0 4px 0px var(--c3),
    0 0 12px 0px var(--c3),
    0 0 12px 0px var(--c3),
    0 0 16px 0px var(--c3),
    0 0 0 1px lch(from var(--c3) calc(l - 24) c h / 1),
    inset 1px 1px 1px 0px lch(from var(--c3) calc(l + 24) c h / 0.4),
    inset -1px -1px 1px 0px #0006;
}


/* top accent dots */
.tri.t2 .t2top .accent-dots {
    position: absolute;
    pointer-events: none;
    width: 100%; height: 100%;
    & > div{
        position: absolute;
        background: lch( from var(--c2) calc(l - 24) c h );
        width: 10px; height: 10px;
        border-radius: 100px;
        box-shadow: 
        0 0 1px 1px #333,
        2px 2px 3px 0px #fff7,
        -2px -2px 3px 1px #0004;
        z-index: 1;
    }
    &>div:nth-child(1) {
        right: 10%; bottom: -3cqi;
    }
    &>div:nth-child(2) {
        right: 10%; top: 10%;
        scale: 1.2;
    }
    &>div:nth-child(3) {
        left: 12%; top: 32%;
    }
    &>div:nth-child(4) {
        left: 13%; bottom: 10%;
        scale: 1.4;
    }
}
/* bottom accent dots */
.tri.t2 .t2bottom .accent-dots {
    position: absolute;
    pointer-events: none;
    width: 100%; height: 100%;
    & > div{
        position: absolute;
        background: lch( from var(--c2) calc(l - 24) c h );
        width: 10px; height: 10px;
        border-radius: 100px;
        box-shadow: 
        0 0 1px 1px #333,
        2px 2px 3px 0px #fff7,
        -2px -2px 3px 1px #0004;
        z-index: 1;
    }
    &>div:nth-child(1) {
        right: 10%; top: 10%;
    }
    &>div:nth-child(2) {
        right: 10%; bottom: 24%;
        scale: 1.4;
    }
    &>div:nth-child(3) {
        left: 12%; top: -2cqi;
    }
    &>div:nth-child(4) {
        scale: 1.2;
        left: 13%; bottom: 10%;
    }
}

/* bottom accent texture */
.tri.t2 .t2bottom .accent-texture {
    position: absolute;
    pointer-events: none;
    width: 70%; height: 54px;
    top: 74%; left: 8%;
    opacity: 0.6;
    &::before, &::after{
        content: ''; display: block;
        width: 100%; height: 40%;
        background: repeating-linear-gradient(
            135deg,
            #0002 0px,
            #0002 1px,
            #0001 1px,
            #0001 1.9px,
            #fff2 1.9px,
            #fff2 2.8px,
            #0000 2.8px,
            #0000 5.6px
        );
        border-radius: 4px;
        box-shadow: 
        2px 2px 2px 0 lch(from var(--c2) calc(l + 2) c h),
        -2px -2px 1px 0 #0001,
        inset 1px 1px 2px 1px #0001,
        inset -2px -2px 2px 0 lch(from var(--c2) calc(l + 6) c h),
        inset 2px 2px 2px 0 #0001;
    }
    &::after{
        position: absolute;
        bottom: 0; left: 24%;
        background: repeating-linear-gradient(
            35deg,
            #fff2 0px,
            #fff2 1px,
            #0001 1px,
            #0001 1.9px,
            #0002 1.9px,
            #0002 2.8px,
            #0000 2.8px,
            #0000 5.6px
        );
    }
}

/* open container toggle */
.tri.t1 .open-container-toggle {
    width: 42px; height: 164px;
    background: lch(from var(--c3) calc(l - 4) c h / 0.8) linear-gradient(90deg, transparent 35%, #0008 45%, #0006 45%, #0006 55%, #fff4 55%, transparent 65%);
    box-shadow: 
    2px 2px 3px 0px lch(from var(--c2) calc(l + 24) c h / 0.8),
    1px 1px 4px 2px lch(from var(--c3) l c h / 0.4),
    -2px -2px 3px 0px #0004,
    inset -2px -2px 4px -1px lch(from var(--c2) calc(l + 24) c h / 0.4),
    inset 2px 2px 4px 0 #0007;
    position: absolute;
    right: 2cqi;
    border-radius: 6px;
    cursor: pointer;
    &::before,
    &::after {
        box-shadow: 
        2px 2px 2px 1px #0003,
        inset 3px 3px 2px -1px lch(from var(--c2) calc(l + 24) c h / 0.8),
        inset -3px -3px 2px -1px lch(from var(--c2) calc(l - 24) c h / 0.8);
        display: block; content: ''; 
        position: absolute; left: 0; right: 0; top: 0; bottom: 0;
        margin: auto; 
        width: 34px; height: 34px;
        border-radius: 4px;
        background: var(--c2); 
        transform: translateY(18px);
        transition: transform 1s ease-in-out, background-image 1s ease-in-out;
    
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Crect width='256' height='256' fill='none'/%3E%3Cpath opacity='0.3' d='M215.39,92.94A8,8,0,0,0,208,88H48a8,8,0,0,0-5.66,13.66l80,80a8,8,0,0,0,11.32,0l80-80A8,8,0,0,0,215.39,92.94Z' fill='currentColor'/%3E%3C/svg%3E");
        background-size: 64%;
        background-position: center;
        background-repeat: no-repeat;
    }
}
.tri.t1 .open-container-toggle::after {
    transform: translateY(-18px);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Crect width='256' height='256' fill='none'/%3E%3Cpath opacity='0.3' d='M213.66,154.34l-80-80a8,8,0,0,0-11.32,0l-80,80A8,8,0,0,0,48,168H208a8,8,0,0,0,5.66-13.66Z' fill='currentColor'/%3E%3C/svg%3E");
}
.tri.t1 .open-container-toggle.open::before {
    transform: translateY(60px);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Crect width='256' height='256' fill='none'/%3E%3Cpath opacity='0.3' d='M213.66,154.34l-80-80a8,8,0,0,0-11.32,0l-80,80A8,8,0,0,0,48,168H208a8,8,0,0,0,5.66-13.66Z' fill='currentColor'/%3E%3C/svg%3E");
}
.tri.t1 .open-container-toggle.open::after {
    transform: translateY(-60px);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Crect width='256' height='256' fill='none'/%3E%3Cpath opacity='0.3' d='M215.39,92.94A8,8,0,0,0,208,88H48a8,8,0,0,0-5.66,13.66l80,80a8,8,0,0,0,11.32,0l80-80A8,8,0,0,0,215.39,92.94Z' fill='currentColor'/%3E%3C/svg%3E");
}

/* bottom left accent */
.tri.t1 .bottom-left-accent {
    width: 42px; height: 42%;
    background: repeating-linear-gradient(
        -45deg,
        #0001 0px,
        #0001 10px,
        #fff3 10px,
        #fff1 12px,
        #0000 12px,
        #0000 20px,
        #0003 22px,
    );
    position: absolute;
    right: 2cqi;
    top: calc(50% + 84px);
}

/* theme options */
.tri.t3 .theme-options {
    position: absolute;
    width: 86px;
    height: fit-content;
    left: 1cqi; top: 0; bottom: 0;
    translate: 0 -242px;
    margin: auto;
    display: flex;
    flex-direction: column;
}
.tri.t3 .theme-options > div {
    position: relative;
    width: 64%; height: 24px;
    margin: 6px auto;
    border: 1px solid #444;
    
    border-radius: 100px;
    cursor: pointer;
    background: linear-gradient(
        -45deg, 
        var(--c1) 0%,
        var(--c1) 35%,
        var(--c3) 35%, 
        var(--c3) 65%, 
        var(--c2) 65%, 
        var(--c2) 
        );
    box-shadow: 
        0 0 1px 1px #333,
        -2px -2px 3px 1px #0004,
        2px 2px 3px 1px #fff7;
}
.tri.t3 .theme-options > div::before {
    content:''; display: block;
    position: absolute;
    left: 0; top: 0; right: 0; bottom: 0;
    margin: auto;
    width: 72%; height: 50%;
    background: #444;
    border-radius: 100px;
    box-shadow: 
    0 0 1px 1px #333,
    0 0 8px 1px var(--c3),
    0 0 3px 1px var(--c3),
    inset -1px -1px 2px 0px #0004,
    inset 1px 1px 2px 0px #fff7;
    filter: grayscale(1) brightness(1);
    transition: 
    filter 0.1s ease-in-out,
    background 0.1s ease-in-out;
}
.tri.t3 .theme-options > div:hover::before {
    background: var(--c3);
    filter: grayscale(0.7) brightness(1);
}
.tri.t3 .theme-options > div.active::before {
    background: var(--c3);
    filter: grayscale(0) brightness(1.2);
}

/* electrodes */
#electrodes {
    position: absolute;
    pointer-events: none;
    right: 0; top: 0; bottom: 0; margin: auto;
    display: block;
    height: 64%; width: 50%;
    opacity: 0.64;
    rotate: 180deg;
    background: linear-gradient( 174deg, lch(from var(--c3) l c h / 0.1 ), transparent 42%);
}


/* right options */
.tri.t3 .right-options {
    width: 80px; height: 150px;
    margin-left: 4px; margin-top: 100px;
    position: absolute;
    background: lch( from var(--c1) l c h / 0.2);
    left: 2cqi;
    border-radius: 100px;
    box-shadow: 
    inset -4px -1px 2px -1px  lch( from var(--c1) calc( l + 24 ) c h / 0.1),
    inset 2px 3px 16px -4px #0003,
    inset 2px 3px 12px 1px #0003,
    inset 2px 3px 2px 1px #0001,
    inset 2px 3px 0px -1px #0002,
    inset 0 0 1px 1px #0001,
    -2px -2px 3px 0px #0004,
    1px 1px 0px 0px #fff3,
    3px 3px 3px 0px #fff2,
    -1px -1px 1px 0px #0005,
    0 0 0px 1px #0001;
}
.tri.t3 .right-options::before {
    content: ''; display: block;
    width: 92px; height: 242px;
    border: 1px solid #0004;
    box-shadow: 
    1px 1px 1px 0 #0002,
    inset 1px 1px 0 0 #fff3;
    position: absolute;
    bottom: -6px;
    border-radius: 100px;
    translate: -8px 0px;
}

/* right options top-node */
.tri.t3 .right-options .top-node {
    position: absolute;
    bottom: calc(100% + 10px); left: 7px;
    width: 64px; height: 64px;
    border-radius: 100%;
    background: #1e1e1e;
    box-shadow: 
    0 0 1px 0.4px #000a,
    1px 1px 2px 0px #000a,
    inset 0 0 0 1px #000a,
    inset 2px 2px 2px 0 #fffa,
    inset -2px -2px 2px 0 #000a,
    inset -3px -2px 14px 4px #000a;
    .ring {
        position: relative;
        width: 100%; height: 100%;
        transition: opacity 0.2s ease-in-out;
    }
    .dot {
        position: absolute;
        background-color: var(--c3);
        border-radius: 50%;
        top: 50%; left: 50%;
        transform-origin: center;
        transform: translate(-50%, -50%);
        animation-play-state: paused !important;
    }
}
body:has(.tri.t2:not(.open)) .tri.t3 .right-options .top-node .ring {
    opacity: 0.3;
    .dot {
        translate: 0 0 !important;
    }
}
body:has(.tri.t2.open) .tri.t3 .right-options .top-node .ring {
    opacity: 1;
    .dot {
        animation-play-state: running !important;
    }
}
@keyframes vert {
    0% { translate: 0 var(--vert);}
    50% { translate: 0 calc( -1 * var(--vert));}
    100% { translate: 0 var(--vert);}
}


/* right options smooth-sharp */
.tri.t3 .right-options .smooth-sharp {
    width: 68px; height: 50px;
    background: #1e1e1e;
    box-shadow: 
    0 0 1px 0.4px #000a,
    2px 2px 3px 0px #000a,
    inset 0 0 0 1px #000a,
    inset 2px 2px 2px 0 #fffa,
    inset -2px -2px 2px 0 #000a,
    inset -3px -2px 14px 4px #000a;
    position: absolute;
    top: 6px; left: 0; right: 0;
    margin: auto;
    border-top-left-radius: 70px;
    border-top-right-radius: 70px;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;

    transition: box-shadow 0.168s ease-in-out;
    cursor: pointer;
    overflow: hidden;
    pointer-events: none;

    display: flex;
    justify-content: center; align-items: center;
    padding-left: 6px; padding-bottom: 4px;
    &:hover{
        box-shadow: 
        0 0 1px 0.4px #000a,
        1px 1px 2px 0px #000a,
        inset 0 0 0 1px #000a,
        inset 1px 1px 2px 0 #fffa,
        inset -2px -2px 2px 0 #000a,
        inset -3px -2px 14px 4px #000a;
    }
}
body:has(.tri.t2.open) .tri.t3 .right-options .smooth-sharp{
    pointer-events: all;
}
.tri.t3 .right-options .smooth-sharp::before {
    content: ''; display: block;
    width: 300%; height: 20px;
    background: linear-gradient(0deg, #fff4, #fff0);
    filter: blur(6px);
    rotate: -42deg;
    position: absolute;
    bottom: 100%; right: -50%;
    transition: all 0.3s ease-out;
}
.tri.t3 .right-options .smooth-sharp::after{
    content: 'sharp'; display: block;
    width: 100%; height: fit-content;
    position: absolute; bottom: 8%;
    font-size: 10px; font-weight: 100;
    color: #fffa;
    text-align: center;
    opacity: 0.3;
    transition: opacity 1s ease-in-out;
}
.tri.t3 .right-options .smooth-sharp:has([data-toggled='true'])::after{ content: 'smooth'; }
.tri.t3 .right-options .smooth-sharp:hover::before {
    bottom: -200%;
}
.shapeToggle {
    width: 16px; margin: auto;
    filter: drop-shadow(0 0 3px var(--c3));
    opacity: 0.2;
    transition: opacity 1s ease-in-out;
}
.shapeToggle path {
    transition: d 0.2s ease-in-out;
    fill: var(--c3);
}

body:has(.tri.t2.open) .tri.t3 .right-options .shapeToggle,
body:has(.tri.t2.open) .tri.t3 .right-options .smooth-sharp::after {
    opacity: 1;
}

/* add spot btn */
.tri.t3 .right-options .add-spot,
.tri.t3 .right-options .remove-spot {
    width: 20px; height: 28px;
    background: #1e1e1e;
    box-shadow: 
    0 0 1px 0.4px #000a,
    2px 2px 3px 0px #000a,
    inset 0 0 0 1px #000a,
    inset 2px 2px 2px 0 #fffa,
    inset -2px -2px 2px 0 #000a,
    inset -3px -2px 14px 4px #000a;
    position: absolute;
    top: 0; bottom: 0;
    margin: auto;
    display: flex; justify-content: center; align-items: center;
    border-radius: 4px;
    cursor: pointer;
    overflow: hidden;
    pointer-events: none;
    
    &::before {
        content:'+'; display: block;
        
        color: var(--c3);
        font-size: 1em; font-weight: 1000;
        position: absolute;
        width: fit-content; height: fit-content;
        left: 0; right: 0; top: 0; bottom: 0; margin: auto;
        opacity: 0.2;
        transition: opacity 1s ease-in-out, filter 0.2s ease-in-out;
        filter: drop-shadow( 0 0 0px lch(from var(--c3) l c h / 0));
    }
    &::after {
        content: ''; display: block;
        width: 300%; height: 20px;
        background: linear-gradient(0deg, #fff4, #fff0);
        filter: blur(6px);
        rotate: -42deg;
        position: absolute;
        bottom: 100%; right: -50%;
        transition: all 0.3s ease-out;
    }
    &:hover{
        box-shadow: 
        0 0 1px 0.4px #000a,
        1px 1px 2px 0px #000a,
        inset 0 0 0 1px #000a,
        inset 1px 1px 2px 0 #fffa,
        inset -2px -2px 2px 0 #000a,
        inset -3px -2px 14px 4px #000a;
    }
    &:hover::after {
        bottom: -100px;
    }
}
body:has(.tri.t2.open) .tri.t3 .right-options .add-spot,
body:has(.tri.t2.open) .tri.t3 .right-options .remove-spot {
    pointer-events: all;
    &::before {
        filter: drop-shadow( 0 0 3px lch(from var(--c3) l c h / 1)) drop-shadow( 0 0 3px lch(from var(--c3) l c h / 1));
        opacity: 1;
    }
}
.tri.t3 .right-options .add-spot { right: 5px; }
.tri.t3 .right-options .remove-spot { left: 5px;    
    &::before { content:'-'; }
}

/* right options reset */
.tri.t3 .right-options .reset {
    width: 22px; height: 26px;
    background: #1e1e1e;
    box-shadow: 
    0 0 1px 0.4px #000a,
    2px 2px 3px 0px #000a,
    inset 0 0 0 1px #000a,
    inset 2px 2px 2px 0 #fffa,
    inset -2px -2px 2px 0 #000a,
    inset -3px -2px 14px 4px #000a;
    position: absolute;
    top: 0; bottom: 0; left: 0; right: 0;
    margin: auto;
    display: flex; justify-content: center; align-items: center;
    border-radius: 4px;
    cursor: pointer;
    overflow: hidden;
    pointer-events: none;
    
    &::before {
        content:'\275A'; 
        content:attr(data-blocks); 
        display: block;
        color: var(--c3);
        font-size: 1em;
        position: absolute;
        width: fit-content; height: fit-content;
        left: 0; right: 0; top: 0; bottom: 0; margin: auto;
        opacity: 0.2;
        transition: opacity 1s ease-in-out, filter 0.2s ease-in-out;
        filter: drop-shadow( 0 0 0px lch(from var(--c3) l c h / 0));
    }
    &::after {
        content: ''; display: block;
        width: 300%; height: 20px;
        background: linear-gradient(0deg, #fff4, #fff0);
        filter: blur(6px);
        rotate: -42deg;
        position: absolute;
        bottom: 100%; right: -50%;
        transition: all 0.3s ease-out;
    }
    &:hover{
        box-shadow: 
        0 0 1px 0.4px #000a,
        1px 1px 2px 0px #000a,
        inset 0 0 0 1px #000a,
        inset 1px 1px 2px 0 #fffa,
        inset -2px -2px 2px 0 #000a,
        inset -3px -2px 14px 4px #000a;
    }
    &:hover::after {
        bottom: -100px;
    }
}

body:has(.tri.t2.open) .tri.t3 .right-options .reset {
    pointer-events: all;
    &::before {
        filter: drop-shadow( 0 0 3px lch(from var(--c3) l c h / 1));
        opacity: 1;
    }
}

/* right options download */
.tri.t3 .right-options .download {
    width: 68px; height: 50px;
    background: #1e1e1e;
    box-shadow: 
    0 0 1px 0.4px #000a,
    2px 2px 3px 0px #000a,
    inset 0 0 0 1px #000a,
    inset 2px 2px 2px 0 #fffa,
    inset -2px -2px 2px 0 #000a,
    inset -3px -2px 14px 4px #000a;
    position: absolute;
    bottom: 6px; left: 0; right: 0;
    margin: auto;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    border-bottom-left-radius: 70px;
    border-bottom-right-radius: 70px;

    transition: box-shadow 0.168s ease-in-out;
    cursor: pointer;
    overflow: hidden;
    pointer-events: none;
    .glow {
        position: absolute;
        width: 100%; height: 100%;
        transition: filter 0.2s ease-in-out;
    }
}

body:has(.tri.t2.open) .tri.t3 .right-options .download {
    pointer-events: all;
    &.downloading {
        pointer-events: none;
    }
    .glow {
        filter: 
        drop-shadow( 0 0 1px lch(from var(--c3) l c h / 1))
        drop-shadow( 0 0 3px lch(from var(--c3) l c h / 1));
    }
}
.tri.t3 .right-options .download .ico {
    position: absolute;
    left: 0;right: 0; top: 0; bottom: 0; margin: auto;
    background: var(--c3);
    mask:  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Crect fill='none'/%3E%3Cpath fill='rgba(255,255,255, 1)' d='M224,144v64a8,8,0,0,1-8,8H40a8,8,0,0,1-8-8V144a8,8,0,0,1,16,0v56H208V144a8,8,0,0,1,16,0Zm-101.66,5.66a8,8,0,0,0,11.32,0l40-40A8,8,0,0,0,168,96H136V32a8,8,0,0,0-16,0V96H88a8,8,0,0,0-5.66,13.66Z'/%3E%3C/svg%3E");
    mask-composite: exclude;
    -webkit-mask:  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Crect fill='none'/%3E%3Cpath fill='rgba(255,255,255, 1)' d='M224,144v64a8,8,0,0,1-8,8H40a8,8,0,0,1-8-8V144a8,8,0,0,1,16,0v56H208V144a8,8,0,0,1,16,0Zm-101.66,5.66a8,8,0,0,0,11.32,0l40-40A8,8,0,0,0,168,96H136V32a8,8,0,0,0-16,0V96H88a8,8,0,0,0-5.66,13.66Z'/%3E%3C/svg%3E");
    -webkit-mask-composite: destination-out;
    mask-size: 38%; mask-repeat: no-repeat; mask-position: 50% 42%;
    transition: opacity 1s ease-in-out, filter 0.2s ease-in-out;
    opacity: 0.2;
}
body:has(.tri.t2.open) .tri.t3 .right-options .download .ico  {
    opacity: 1;
}
.tri.t3 .right-options .download:hover{
    box-shadow: 
    0 0 1px 0.4px #000a,
    1px 1px 2px 0px #000a,
    inset 0 0 0 1px #000a,
    inset 1px 1px 2px 0 #fffa,
    inset -2px -2px 2px 0 #000a,
    inset -3px -2px 14px 4px #000a;
}
.tri.t3 .right-options .download::before {
    content: ''; display: block;
    width: 300%; height: 20px;
    background: linear-gradient(0deg, #fff4, #fff0);
    filter: blur(6px);
    rotate: -42deg;
    position: absolute;
    bottom: 100%; right: -50%;
    transition: all 0.3s ease-out;
}
.tri.t3 .right-options .download:hover::before {
    bottom: -200%;
}

/* right options led text bar */
.led-bar {
    position: absolute;
    left: 120%; top: 0; bottom: 50%; margin: auto;
    height: 272px;
    background: #1e1e1e;
    width: 20px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow:
    0 0 0 1px #0002,
    1px 1px 2px 0 #000a;

    background-image: radial-gradient(#fff6 1px, transparent 0);
    background-size: 3px 3px;
    background-position: -3px -3px;
}
.text-overlay {
    position: absolute;
    width: 100%; height: 100%;
    top: 0; bottom: 0; left: 0; right: 0;
    background-image: radial-gradient(transparent 1px, #0008 0);
    background-size: 2.6px 2.6px;
    background-position: -2px -2px;
    box-shadow: 
    inset 2px 2px 2px 0 #fffa,
    inset 0 0 1px 4px #000;
}
.led-bar .text{
    position: absolute;
    color: #fff;
    font-size: 16px;
    writing-mode: vertical-lr;
    text-orientation: upright;
    text-transform: uppercase;
    white-space: nowrap;
    letter-spacing: -2px;
    word-spacing: 16px;
    translate: 0 300px;
    text-shadow: 
    0 0 2px #fff,
    0 0 1px #fff;
    padding-left: 1px;
}
@keyframes scroll {
    to { translate: 0 -100%; }
}
.led-bar {
    user-select: none;
    &::before, &::after {
        content: ''; display: block;
        position: absolute;
        left: 0; right: 0;
        margin: auto;
        width: 90%; height: 12px;
        background: linear-gradient( 0deg, transparent, #000);
        backdrop-filter: blur(1px);
        z-index: 1;
    }
    &::before {
        box-shadow: inset 1px 3px 1px -1px #fffb;
        border-top-left-radius: 4px;
        border-top-right-radius: 4px;
    }
    &::after {
        background: linear-gradient( 180deg, transparent, #000);
        bottom: 0;
        border-bottom-left-radius: 4px;
        border-bottom-right-radius: 4px;
    }
}


/* right hazards and ish */
.tri.t3 .right-ish {
    width: 264px;
    height: 100px;
    position: absolute;
    left: 2.2cqi;
    top: 0; bottom: 0; margin: auto 0;
    translate: 0 280px;
}
.tri.t3 .right-ish::before {
    content: ''; display: block;
    width: 100%; height: 100%;
    border: 1px solid #0002;
    box-shadow: 
    -1px -1px 1px 0 #0002,
    1px 1px 1px 1px #fff2,
    inset 0.6px 0.6px 0 0 #0004,
    inset 1px 1px 1px 0 #0001,
    inset -1px -1px 2px 0 #fff2;
    position: absolute;
}
.tri.t3 .right-ish .text-box {
    line-height: 100%;
    left: 36%; top: 51%;
    font-size: 9px;
    height: fit-content; width: fit-content;
    opacity: 0.3;
}
.tri.t3 .right-ish > div{
    position: absolute;
    background-repeat: no-repeat; background-position: 50% 50%; background-size: contain;
    width: 100%; height: 100%; max-height: 100%;
    opacity: 0.2;
}
.tri.t3 .right-ish .barcode{
    opacity: 0.14;
    width: 28%; height: 50%;
    top: 8%; right: 4%;
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg id='Layer_1' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 502.24 279.68'%3E%3Cpath d='m166.99,279.32h-17.98V.5h17.98v278.82Z' style='stroke-width:0px;'/%3E%3Cpath d='m297.38,279.35h-18.02V.1h18.02v279.24Z' style='stroke-width:0px;'/%3E%3Cpath d='m502.24,279.34h-18.01V.5h18.01v278.84Z' style='stroke-width:0px;'/%3E%3Cpath d='m18.75.34h17.68v278.91c-1.34.11-2.63.31-3.93.32-4.46.04-8.93.01-13.75.01V.34Z' style='stroke-width:0px;'/%3E%3Cpath d='m381.92.34h17.67v278.91c-1.36.12-2.65.31-3.94.32-4.46.04-8.93.02-13.73.02V.34Z' style='stroke-width:0px;'/%3E%3Cpath d='m111.16,279.24h-8.81V.46h8.81v278.78Z' style='stroke-width:0px;'/%3E%3Cpath d='m465.64.42h8.77v278.78h-8.77V.42Z' style='stroke-width:0px;'/%3E%3Cpath d='m8.69.36v278.88H0V.36h8.69Z' style='stroke-width:0px;'/%3E%3Cpath d='m55.98.32h8.49v278.88h-8.49V.32Z' style='stroke-width:0px;'/%3E%3Cpath d='m92.51,279.3h-8.64V.43h8.64v278.88Z' style='stroke-width:0px;'/%3E%3Cpath d='m129.68,279.35h-8.58V.41h8.58v278.94Z' style='stroke-width:0px;'/%3E%3Cpath d='m194.81,279.35h-8.58V.5h8.58v278.85Z' style='stroke-width:0px;'/%3E%3Cpath d='m213.49,279.36h-8.5V.48h8.5v278.88Z' style='stroke-width:0px;'/%3E%3Cpath d='m232.9.36h8.53v278.9h-8.53V.36Z' style='stroke-width:0px;'/%3E%3Cpath d='m269.44,279.3h-8.47V.47h8.47v278.83Z' style='stroke-width:0px;'/%3E%3Cpath d='m307.1,279.05V.75c.74-.23,1.34-.54,1.96-.58q7.23-.45,7.24,6.66c0,88.35,0,176.69,0,265.04q0,8.5-9.2,7.19Z' style='stroke-width:0px;'/%3E%3Cpath d='m335.23.33h8.55v278.93c-1.43.1-2.86.28-4.3.3-1.31.02-2.61-.13-4.26-.23V.33Z' style='stroke-width:0px;'/%3E%3Cpath d='m371.73,279.3h-8.47V.46h8.47v278.84Z' style='stroke-width:0px;'/%3E%3Cpath d='m409.88.33h8.55v278.86h-8.55V.33Z' style='stroke-width:0px;'/%3E%3Cpath d='m446.56.64v278.3c-.74.23-1.34.54-1.96.58q-7.23.45-7.23-6.66c0-88.35,0-176.69,0-265.04q0-8.5,9.2-7.19Z' style='stroke-width:0px;'/%3E%3C/svg%3E");
}
.tri.t3 .right-ish .hazard{
    top: 14%; left: 36%;
    width: 12%; height: 34%;
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg id='Layer_1' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 447.8 448.11'%3E%3Cpath d='m222.68,448.09c-61.69,0-123.38.05-185.08-.03-22.09-.03-38.97-17.35-37.52-39.09.4-5.93,2.65-12.06,5.34-17.45C65.27,271.47,125.29,151.51,185.28,31.54c2.16-4.32,4.22-8.69,6.62-12.87,14-24.37,48.76-25.07,63.29-.99,6.09,10.09,10.92,20.95,16.21,31.51,57.14,114.15,114.26,228.3,171.37,342.46,9.92,19.82,4.86,40.07-12.56,50.68-7.21,4.39-15.14,5.77-23.45,5.77-61.36-.03-122.72-.01-184.08-.01Zm1.16-16c61.18,0,122.35.04,183.53-.08,4.07,0,8.35-.63,12.18-1.98,9.34-3.3,16.51-16.55,9.09-31.26-48.32-95.82-96.23-191.85-144.27-287.81-13.71-27.37-27.38-54.77-41.13-82.12-4.74-9.43-12.34-13.78-21.71-12.68-8.64,1.01-13.9,6.21-17.64,13.73-24.4,49.01-48.91,97.96-73.39,146.92-36.9,73.81-73.84,147.6-110.66,221.45-1.82,3.65-3.49,7.73-3.8,11.72-1,12.65,8.93,22.08,22.78,22.09,61.68.04,123.35.02,185.03.02Z' style='stroke-width:0px;'/%3E%3Cpath d='m223.71,296.05c-4,0-8.01.13-12-.03-10.04-.42-17.08-6.98-17.73-16.8-2.91-43.72-5.79-87.44-8.52-131.16-.93-14.9,9.51-28.8,24.2-30.93,8.95-1.3,18.37-1.47,27.31-.2,15.94,2.27,26.14,15.41,25.24,31.5-1.68,30.11-3.78,60.19-5.72,90.28-.83,12.8-1.78,25.59-2.5,38.4-.69,12.3-7.41,18.85-19.77,18.95-3.5.03-7,0-10.5,0Zm.21-16c2.83,0,5.7-.28,8.49.06,4.46.55,5.51-1.27,5.76-5.55,1.28-22.61,2.97-45.19,4.45-67.78,1.28-19.44,2.55-38.88,3.66-58.33.55-9.59-5.82-16.24-15.38-16.42-4.33-.08-8.66-.04-12.99-.01-10.82.08-16.96,6.66-16.29,17.44.77,12.3,1.52,24.6,2.32,36.89,1.97,30.07,3.98,60.14,5.9,90.22.16,2.5.97,3.62,3.58,3.51,3.49-.15,7-.04,10.49-.03Z' style='stroke-width:0px;'/%3E%3Cpath d='m191.93,347.91c-.17-17.31,14.12-31.66,31.72-31.83,17.62-.17,32.04,14.07,32.28,31.89.24,17.43-14.39,32.07-32.07,32.09-17.76.02-31.76-14.08-31.93-32.15Zm32.05,16.15c8.66-.05,15.98-7.36,15.93-15.9-.05-8.89-7.5-16.23-16.31-16.07-8.6.16-15.77,7.58-15.63,16.19.14,8.71,7.37,15.83,16.02,15.78Z' style='stroke-width:0px;'/%3E%3C/svg%3E");
}
.tri.t3 .right-ish .recycle{
    top: 14%; left: 52%;
    width: 12%; height: 34%;
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg id='Layer_1' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 370.26 359.32'%3E%3Cpath d='m159.23,329.81c-24.47,0-48.47-.25-72.46.1-12.74.19-24.1-3.05-33.78-11.21-3.89-3.27-7.66-7.11-10.23-11.44-12.75-21.46-25.09-43.17-37.55-64.81-.41-.71-.68-1.51-1.02-2.29.37-.14.75-.42.92-.33,9.66,5.31,20.06,6.28,30.91,6.21,39-.25,78.01-.1,117.01-.1h6.2v83.85Z' style='stroke-width:0px;'/%3E%3Cpath d='m67.11,90.27c3.59-6.23,6.89-11.99,10.21-17.73,9.42-16.27,18.8-32.56,28.3-48.78C114.11,9.28,127.27,1.14,143.58.52c25.62-.98,51.3-.27,76.95-.25.64,0,1.27.21,1.89.33,0,.46.11.94-.02,1.01-10.09,5.76-16.19,14.87-21.79,24.72-19.24,33.84-38.83,67.48-58.3,101.19-.82,1.42-1.7,2.81-2.83,4.67-24.04-13.92-47.87-27.72-72.38-41.91Z' style='stroke-width:0px;'/%3E%3Cpath d='m253.29,180.45c24.32-14.01,48.1-27.7,72.1-41.53.82,1.19,1.62,2.2,2.26,3.3,11.93,20.59,23.96,41.13,35.71,61.82,9.01,15.86,9.2,32.31.51,48.16-11.68,21.3-24.21,42.13-36.39,63.16-.48.84-1.11,1.59-2.22,3.16-.27-1.94-.49-3.13-.58-4.33-.63-8.11-3.21-15.51-7.31-22.57-20.57-35.4-40.99-70.88-61.46-106.34-.82-1.42-1.56-2.87-2.62-4.83Z' style='stroke-width:0px;'/%3E%3Cpath d='m220.31,234.11v20.28c2.14.1,3.91.24,5.68.25,17.66.07,35.32.19,52.97.09,3.07-.02,4.74.97,6.24,3.64,7.77,13.76,15.79,27.38,23.65,41.09,5.16,8.99,5.87,18.62,3.42,28.49-.42,1.68-1.87,3.56-3.38,4.42-6.89,3.94-14.31,6.05-22.37,6-19.82-.12-39.65-.04-59.47-.04h-6.73v20.82c-.37.06-.73.12-1.1.18-.81-1.16-1.66-2.3-2.42-3.5-11.82-18.52-23.61-37.05-35.44-55.55-1.38-2.15-2.45-3.81-.62-6.63,12.51-19.26,24.77-38.67,37.12-58.03.41-.65.93-1.24,1.4-1.85.35.12.7.23,1.05.35Z' style='stroke-width:0px;'/%3E%3Cpath d='m39.12,138.8c-6.26-3.69-12.06-7.11-17.87-10.54.08-.35.15-.69.23-1.04,7.06-.35,14.11-.73,21.17-1.06,16.47-.77,32.93-1.59,49.41-2.19,1.66-.06,4.28.7,4.91,1.89,11.36,21.42,22.49,42.96,33.04,65.24-5.93-3.41-11.87-6.83-18.15-10.44-1.05,1.66-2.04,3.13-2.93,4.67-8.84,15.25-17.72,30.49-26.43,45.81-1.48,2.6-3.03,3.75-6.16,3.72-16.15-.18-32.31-.04-48.46-.09-10.43-.03-18.88-4.73-26.15-11.76-1.11-1.08-1.75-3.18-1.73-4.8.11-8.3,2.46-15.99,6.67-23.2,10.8-18.52,21.46-37.14,32.46-56.21Z' style='stroke-width:0px;'/%3E%3Cpath d='m292.8,81.69c6.47-3.73,12.36-7.13,19.14-11.04-.68,1.7-.94,2.56-1.35,3.35-10.52,20.22-21,40.46-31.67,60.6-.81,1.54-3.06,3.36-4.59,3.31-23.15-.75-46.29-1.78-69.43-2.77-.79-.03-1.57-.26-3.4-.57,6.6-3.92,12.39-7.36,18.53-11-.89-1.7-1.64-3.29-2.52-4.81-8.83-15.27-17.62-30.57-26.56-45.78-1.48-2.52-1.85-4.4-.21-7.16,8.26-13.87,16.29-27.87,24.3-41.89,5.22-9.13,13.44-14.09,23.16-16.91,1.53-.45,4.01-.22,5.08.76,5.36,4.88,11.55,9.38,15.31,15.36,10.63,16.89,20.21,34.44,30.2,51.73,1.24,2.14,2.5,4.27,3.99,6.82Z' style='stroke-width:0px;'/%3E%3C/svg%3E");
    opacity: 0.4;
}
.tri.t3 .right-ish .global{
    bottom: 14%; right: 2%;
    width: 10%; height: 20%;
    background-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='UTF-8'%3F%3E%3Csvg id='Layer_1' xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Cpath d='m240,0c10.33,0,20.67,0,31,0,1.45.3,2.89.64,4.34.9,17,2.97,34.62,4.02,50.91,9.21,99.9,31.82,160.49,99.57,181.68,202.32,1.94,9.4,2.74,19.04,4.07,28.57v30c-1.17,9.04-2.03,18.14-3.56,27.12-8.37,48.94-29.02,92.03-62.4,128.8-38.33,42.22-85.44,69.25-141.56,80.09-11.07,2.14-22.31,3.35-33.47,4.98h-30c-9.06-1.15-18.18-1.95-27.17-3.52-62.12-10.82-113.65-40.41-154.26-88.55-29.48-34.95-48.1-75.19-55.71-120.37-1.59-9.47-2.59-19.03-3.86-28.56,0-11,0-22,0-33,.83-6.25,1.56-12.51,2.5-18.74,8.38-55.6,32.3-103.58,71.86-143.43C111.21,38.7,155.47,14.82,206.99,4.92,217.91,2.83,228.99,1.62,240,0Zm27.37,353.65c.82.22,1.29.46,1.76.46,30,.03,60,.01,89.99.11,2.86,0,3.65-1.27,4.09-3.75,2.27-12.61,5.16-25.12,6.96-37.79,7.14-50.35,4.79-100.33-6.58-149.91-.85-3.72-2.17-5.06-6.18-5.04-28.33.2-56.66.1-84.99.12-1.61,0-3.22.16-5.05.26v195.53Zm-24.7.52v-195.97c-.66-.15-.97-.29-1.29-.29-29.48-.03-58.96,0-88.44-.13-3.26-.02-3.66,1.7-4.26,4.17-7.43,30.73-10.85,61.91-10.86,93.51-.01,31.93,3.24,63.46,10.79,94.52.58,2.38.87,4.27,4.21,4.26,29.81-.12,59.62-.07,89.85-.07Zm-118.39-.25c-14.05-65.38-14.07-130.47.05-195.62-1.09-.2-1.73-.43-2.37-.43-24.33-.02-48.67-.1-73,.14-1.62.02-3.97,2.12-4.7,3.81-27.07,62.6-27.26,125.28-.36,188.03,1.39,3.25,3.03,4.43,6.6,4.4,23-.17,46-.08,69-.1,1.47,0,2.93-.14,4.78-.24Zm263.36-195.82c14.06,65.37,14.15,130.45.02,195.6,1.07.21,1.71.44,2.35.44,24.33.02,48.66.1,72.99-.13,1.62-.02,4-2.1,4.72-3.78,27.1-62.61,27.03-125.3.37-188.06-1.39-3.26-3.01-4.44-6.58-4.41-23,.17-45.99.08-68.99.1-1.47,0-2.93.14-4.87.24Zm-120.24-25.06h88.36c-5.93-13.42-10.97-26.27-17.15-38.55-10.5-20.87-23.98-39.59-43.17-53.52-8.36-6.07-17.51-10.55-28.03-12.43v104.5Zm-.04,350.47c2.03-.48,3.8-.82,5.51-1.32,13.23-3.92,24.36-11.36,34.18-20.84,18.67-18.03,31.08-40.13,40.94-63.83,2.51-6.03,4.66-12.21,7.09-18.62h-87.73v104.61ZM242.91,28.89c-13.29,3.09-24.33,9.66-34.2,18.31-18.41,16.13-30.92,36.48-40.93,58.48-4.1,9.01-7.48,18.34-11.3,27.8h86.42V28.89Zm-86.84,349.94c5.81,13.2,10.82,25.86,16.87,37.99,10.42,20.9,23.83,39.63,42.82,53.78,8.06,6,16.86,10.5,27.09,12.35v-104.13h-86.77Zm28,97.9c-.36-1.31-.35-1.71-.55-1.92-24.96-26.32-40.21-58.05-51.17-92.12-1.09-3.4-2.65-4.28-5.99-4.26-20.65.14-41.3.06-61.96.09-1.4,0-2.81.24-5.16.45,30.65,47.26,71.63,79.65,124.82,97.76Zm143.48-.53c53.02-17.4,94.45-49.76,125.39-97.69-3.12,0-4.92,0-6.72,0-19.83,0-39.66.15-59.48-.12-4.47-.06-6.29,1.35-7.65,5.55-11,34.09-26.61,65.64-51.54,92.26ZM184.61,35.74c-53.12,17.62-94.72,49.78-125.28,97.23,1.64.28,2.29.48,2.94.48,21.81.02,43.62-.03,65.43.09,3.11.02,3.67-1.72,4.59-4.06,5.58-14.22,10.71-28.66,17.22-42.44,8.91-18.86,20.58-36.06,35.09-51.29Zm268.03,97.45c-30.82-47.55-72.2-79.95-125.18-97.47,2.81,3.79,6.05,7.12,8.99,10.7,20.07,24.41,33.32,52.41,42.85,82.3,1.14,3.59,2.77,4.91,6.65,4.87,20.33-.21,40.66-.09,60.99-.11,1.59,0,3.19-.16,5.7-.29Z' style='stroke-width:0px;'/%3E%3C/svg%3E");
    opacity: 0.1;
}
.tri.t3 .right-ish .qr{
    opacity: 0.3;
    top: 14%; left: 4%;
    width: 30%; height: 72%;
    background-image: url("https://assets.codepen.io/3421562/qr-codepen-io.svg");
}

/* interactive dynamic units */
#unitContainer {
    display: flex; gap: 2cqi;
    justify-content: center;
    width: 100%;
    
    --block-sz: 2cqi;
    --br: calc( var(--block-sz) / 2);
    --sbr: 50%;
}
#unitContainer.bgtrans *:before{ background: transparent !important; }
#unitContainer.bgwhite *:before{ background: #fff !important; }
#unitContainer.bgblack *:before{ background: #000 !important; }
.unit {
    display: grid;
    
    grid-template-columns: repeat(5, var(--block-sz));
    grid-template-rows: repeat(6, var(--block-sz));
    
}
.unit > div {
    width: var(--block-sz); height: var(--block-sz);
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}
.unit > div::before { transition: border-radius 0.4s ease-in-out; }
.unit > div.fill:hover,
.unit > div:not(.fill):hover::before {
    box-shadow: 
    0 0 0 0.4cqi var(--c1),
    inset 0 0 0 0.4cqi var(--c1);
    border: 2px solid var(--c3);
    cursor: pointer;
}
.unit > div:hover,
.unit > div:hover::before {
    z-index: 2;
}
.unit > div.fill {
    background: var(--c2);
    border-top-left-radius: var(--br);
    border-top-right-radius: var(--br);
    border-bottom-left-radius: var(--br);
    border-bottom-right-radius: var(--br);
}
.sharp .unit > div.fill {
    border-top-left-radius: 0; border-top-right-radius: 0; border-bottom-left-radius: 0; border-bottom-right-radius: 0;
}

/* FILL CHECKS */
$columns: 5; $rows: 7;
@mixin fill-check($offset, $direction, $exclude-x: null) {
  @for $i from 1 through ($columns * $rows) {
    .unit div.fill:nth-child(#{$i}) {
      @if $direction == top-right {
        ~ div.fill:nth-child(#{$i + $offset}):not([data-x="#{$exclude-x}"]) {
            border-top-right-radius: 0;
        }
    } @else if $direction == top-left {
        ~ div.fill:nth-child(#{$i + $offset}):not([data-x="#{$exclude-x}"]) {
            border-top-left-radius: 0;
        }
    } @else if $direction == bottom-right {
        &:has(~ div:nth-child(#{$i + $offset}).fill):not([data-x="#{$exclude-x}"]) {
            border-bottom-right-radius: 0;
        }
    } @else if $direction == bottom-left {
        &:has(~ div:nth-child(#{$i + $offset}).fill):not([data-x="#{$exclude-x}"]) {
            border-bottom-left-radius: 0;
        }
    } @else if $direction == top {
        ~ div.fill:nth-child(#{$i + $offset}) {
            border-top-left-radius: 0;
            border-top-right-radius: 0;
        }
    } @else if $direction == bottom {
        &:has(~ div:nth-child(#{$i + $offset}).fill) {
          border-bottom-left-radius: 0;
          border-bottom-right-radius: 0;
        }
      }
    }
  }
}
@include fill-check($columns + 1, top-left, 1);
@include fill-check($columns - 1, top-right, $columns);
@include fill-check($columns, top);
@include fill-check($columns, bottom);
@include fill-check($columns + 1, bottom-right, $columns);
@include fill-check($columns - 1, bottom-left, 1);
/* checks left - exclude 5th column */
.unit div.fill:not([data-x="#{$columns}"]):has(+ .fill) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
/* checks right - exclude 1st column */
.unit div.fill:not([data-x="#{$columns}"]):has(+ .fill) + .fill{
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* ------------- */
/* NOFILL CHECKS */
.unit > div:not(.fill){
    background: var(--c2);
}
.unit > div:not(.fill)::before{
    content: ''; display: block;
    width: 100%; height: 100%;
    background: var(--c1);
}
/* nofill top right corner */
@for $i from 1 through ($columns * $rows) {
    .unit:has( div.fill:nth-child(#{$i - $columns})):has( div.fill:nth-child(#{$i + 1})) div:not(.fill):not([data-x="5"]):nth-child(#{$i})::before {
        border-top-right-radius: var(--sbr);
    }
}
/* nofill top left corner */
@for $i from 1 through ($columns * $rows) {
    .unit:has( div.fill:nth-child(#{$i - $columns})):has( div.fill:nth-child(#{$i - 1})) div:not(.fill):not([data-x="1"]):nth-child(#{$i})::before {
        border-top-left-radius: var(--sbr);
    }
}
/* nofill bottom right corner */
@for $i from 1 through ($columns * $rows) {
    .unit:has( div.fill:nth-child(#{$i + $columns})):has( div.fill:nth-child(#{$i + 1})) div:not(.fill):not([data-x="5"]):nth-child(#{$i})::before {
        border-bottom-right-radius: var(--sbr);
    }
}
/* nofill bottom left corner */
@for $i from 1 through ($columns * $rows) {
    .unit:has( div.fill:nth-child(#{$i + $columns})):has( div.fill:nth-child(#{$i - 1})) div:not(.fill):not([data-x="1"]):nth-child(#{$i})::before {
        border-bottom-left-radius: var(--sbr);
    }
}
!

JS 

              
                const rafa3l = {
    0: ["XXX__","X__X_","XXX__","X__X_","X__X_","X__XX"],
    1: ["_XXX_","X___X","____X","_XXXX","X___X","_XX_X"],
    2: ["_XXXX","X___X","XXX__","X____","X____","X____"],
    3: ["_XXX_","X___X","____X","_XXXX","X___X","_XX_X"],
    4: ["_XXX_","X___X","__XX_","____X","X___X","_XXX_"],
    5: ["XX___","_X___","_X___","_X___","_X__X","XXXXX"]
};
const cod3p3n = {
    0: ["_XXX_","XXX_X","XXX__","XXX_X","XXXXX","_XXX_"],
    1: ["_XXX_","XX_XX","XX_XX","XX_XX","XX_XX","_XXX_"],
    2: ["XXXX_","XX_XX","XX_XX","XX_XX","XX_XX","XXXX_"],
    3: ["_XXXX","XX__X","XXX__","XX__X","XXXXX","XXXXX"],
    4: ["XXXX_","XX_XX","XX_XX","XXXX_","XX___","XX___"],
    5: ["_XXXX","XX__X","XXX__","XX__X","XXXXX","XXXXX"],
    6: ["_XXX_","XXXXX","XX_XX","XX_XX","XX_XX","XX_XX"]
};
const block = [ "XXXXX","XXXXX","XXXXX","XXXXX","XXXXX","XXXXX"];

/* ///////////////////////////////////////////////////// */
/* Logo unit builder */
/* ///////////////////////////////////////////////////// */
function createUnits(containerId, n, fillUnits) {
    const container = document.getElementById(containerId);
    container.innerHTML = "";
    for (let i = 0; i < n; i++) {
        const unit = document.createElement("div");
        unit.classList.add("unit");
        const layout = fillUnits[i] || [];
        layout.forEach((row, y) => {
            [...row].forEach((cell, x) => {
                const block = document.createElement("div");
                block.setAttribute("data-x", x + 1);
                block.setAttribute("data-y", y + 1);
                if (cell === "X") {
                    block.classList.add("fill");
                }
                unit.appendChild(block);
            });
        });
        container.appendChild(unit);
    }
}
createUnits('unitContainer', Object.keys(cod3p3n).length, cod3p3n );
document.addEventListener('click', (e) => {
    if (e.target.matches('.unit div')) {
        e.target.classList.toggle('fill');
    }
});


/* ///////////////////////////////////////////////////// */
/* Button handling */
/* ///////////////////////////////////////////////////// */
const resetBtn = document.querySelector(".reset");
let blocks = block;
document.querySelector(".smooth-sharp").addEventListener('click', () => {
    document.querySelector('#unitContainer').classList.toggle('sharp');
});
document.querySelector(".add-spot").addEventListener('click', () => {
    if (resetBtn.dataset.blocks < 8) {
        resetBtn.dataset.blocks++;
    }
});
document.querySelector(".remove-spot").addEventListener('click', () => {
    if (resetBtn.dataset.blocks > 1) {
        resetBtn.dataset.blocks--;
    }
});
resetBtn.addEventListener('click', () => {
    const numBlocks = parseInt(resetBtn.dataset.blocks, 10);
    const blocks = Array.from({ length: numBlocks }, () => block);
    createUnits('unitContainer', numBlocks , blocks );
});
document.querySelector(".rafa3l").addEventListener('click', () => {
    resetBtn.dataset.blocks = 6;
    createUnits('unitContainer', Object.keys(rafa3l).length, rafa3l );
});
document.querySelector(".codepen").addEventListener('click', () => {
    resetBtn.dataset.blocks = 7;
    createUnits('unitContainer', Object.keys(cod3p3n).length, cod3p3n );
});


const downloadBtn = document.querySelector('#downloadBtn');
const ledBarText = document.querySelector('.led-bar .text');
document.getElementById('downloadBtn').addEventListener('click', () => {
    ledBarText.innerHTML = 'Downloading  ---  Please Wait  ---  ';
    ledBarText.style.translate = '0 300px';
    ledBarText.style.animation = 'scroll 10s linear infinite';
    downloadBtn.classList.add('downloading');
    
    const container = document.getElementById('unitContainer');
    const clone = container.cloneNode(true);
    clone.style.position = 'absolute';
    clone.style.top = '-9999px';
    document.body.appendChild(clone);
    clone.style.background = 'transparent';
    clone.classList.add('bgwhite');
    const units = clone.querySelectorAll('.unit > div')
    units.forEach(unit => {
        unit.style.background = '#000';
    });

    html2canvas(clone, { scale: 14 }).then(canvas => {
        document.body.removeChild(clone);
        const reduceScaleFactor = 2;
        const resizedCanvas = document.createElement('canvas'); const context = resizedCanvas.getContext('2d');
        const targetWidth = canvas.width / reduceScaleFactor; const targetHeight = canvas.height / reduceScaleFactor;
        resizedCanvas.width = targetWidth; resizedCanvas.height = targetHeight;
        context.drawImage(canvas, 0, 0, targetWidth, targetHeight);
        const imageData = context.getImageData(0, 0, targetWidth, targetHeight);
        const pixels = imageData.data; const threshold = 128;
        for (let i = 0; i < pixels.length; i += 4) {
            const grayscale = 0.299 * pixels[i] + 0.587 * pixels[i + 1] + 0.114 * pixels[i + 2];
            const value = grayscale > threshold ? 255 : 0;
            pixels[i] = value;
            pixels[i + 1] = value;
            pixels[i + 2] = value;
        }
        context.putImageData(imageData, 0, 0);
        resizedCanvas.toBlob(blob => {
            const link = document.createElement('a');
            link.download = 'logo-factory_by_rafa3l.jpg';
            link.href = URL.createObjectURL(blob);
            link.click();

            ledBarText.innerHTML = 'Download  Done';
            setTimeout(() => {
                ledBarText.innerHTML = '';
            }, 5000);
            ledBarText.style.animation = 'none';
            ledBarText.style.translate = '0 16px';
            downloadBtn.classList.remove('downloading');
        }, 'image/jpeg', 0.2);
    });
});


/* ///////////////////////////////////////////////////// */
/* electrodes script */
/* ///////////////////////////////////////////////////// */
var particleLength   = 224;     // Length of particle
var turnProbability  = 0.024;   // Turning probability
var maxParticles     = 6;       // Max particles
var particleWidth    = 1;       // Width of particle
var particleLifespan = 3200;    // Lifespan of particle
var particleSpeed    = 80;      // Speed in pixels/second
/* ///////////////////////////////////////////////////// */
var electrodes = document.getElementById('electrodes');
var canvas = document.createElement('canvas');
canvas.style.position = 'absolute'; canvas.style.top = '0'; canvas.style.left = '0';
electrodes.appendChild(canvas);
function resizeCanvas() { canvas.width = electrodes.offsetWidth; canvas.height = electrodes.offsetHeight; }
resizeCanvas();
var particleSpawnInterval = particleLifespan / maxParticles;
var lastParticleSpawnTime = Date.now();
var directions = { 'down': {x: 0, y: 1}, 'left': {x: -1, y: 0}, 'right': {x: 1, y: 0}};
function Particle() {
    this.x = Math.random() * canvas.width; this.y = 0;
    this.direction = 'down';
    this.path = [{x: this.x, y: this.y}];
    this.birthTime = Date.now();
    this.length = particleLength;
    this.width = particleWidth;
    this.speed = particleSpeed;
    this.dead = false;
}
Particle.prototype.update = function(deltaTime) {
    if (Math.random() < turnProbability) {
        var turns = ['left', 'right', 'down'];
        if (this.direction === 'left') { turns = turns.filter(dir => dir !== 'right');
        } else if (this.direction === 'right') { turns = turns.filter(dir => dir !== 'left');}
        this.direction = turns[Math.floor(Math.random() * turns.length)];
    }
    var distance = this.speed * (deltaTime / 1000);
    this.x += directions[this.direction].x * distance; this.y += directions[this.direction].y * distance;
    this.x = Math.max(0, Math.min(this.x, canvas.width)); this.y = Math.min(this.y, canvas.height);
    this.path.push({x: this.x, y: this.y});
    if (this.path.length > this.length) { this.path.shift(); }
    var age = Date.now() - this.birthTime;
    if (age >= particleLifespan) { this.dead = true;
    } else { this.opacity = 1 - age / particleLifespan; }
};
Particle.prototype.draw = function(ctx) {
    if (this.path.length < 2) return;

    ctx.lineWidth = this.width;

    for (var i = 1; i < this.path.length; i++) {
        var segmentOpacity = this.opacity * (i / this.path.length);
        ctx.strokeStyle = 'rgba(255, 255, 255,' + segmentOpacity + ')';

        ctx.beginPath();
        ctx.moveTo(this.path[i - 1].x, this.path[i - 1].y);
        ctx.lineTo(this.path[i].x, this.path[i].y);
        ctx.stroke();
    }
};
var particles = []; var lastTime = Date.now();
function animate() {
    var now = Date.now(); var deltaTime = now - lastTime;
    lastTime = now; var ctx = canvas.getContext('2d');
    ctx.clearRect(0, 0, canvas.width, canvas.height);
    for (var i = particles.length - 1; i >= 0; i--) {
        particles[i].update(deltaTime);
        particles[i].draw(ctx);
        if (particles[i].dead) { particles.splice(i, 1); }
    }
    if (now - lastParticleSpawnTime >= particleSpawnInterval && particles.length < maxParticles) {
        particles.push(new Particle()); lastParticleSpawnTime = now;
    }
    requestAnimationFrame(animate);
}
let resizeTimeout;
window.addEventListener('resize', () => {
    canvas.style.transition = 'opacity 0s'; canvas.style.opacity = '0'; clearTimeout(resizeTimeout);
    resizeTimeout = setTimeout(() => {
        resizeCanvas();
        canvas.style.transition = 'opacity 1s ease-in 0.6s'; canvas.style.opacity = '1';
        particles.forEach(particle => {
            particle.x = Math.random() * canvas.width; particle.y = Math.random() * canvas.height * 0.5;
        });
    }, 200);
}); 
animate();

/* ///////////////////////////////////////////////////// */
/* active ring animation */
/* ///////////////////////////////////////////////////// */
document.addEventListener("DOMContentLoaded", () => {
    const ring = document.querySelector(".ring");
    const dotCount = parseInt(ring.getAttribute("data-count"), 10);
    const dotSize = parseInt(ring.getAttribute("data-size"), 10);
    const radius = parseInt(ring.getAttribute("data-radius"), 10);
    const vertical = parseInt(ring.getAttribute("data-vertical"), 10);
    const time = ring.getAttribute("data-time");

    const opTarget = 0.2;
    const szTarget = 0.8;
    const vertTarget = 0.8;
    
    for (let i = 0; i < dotCount; i++) {
        const angle = (i / dotCount) * 2 * Math.PI;
        const x = Math.cos(angle) * radius;
        const y = Math.sin(angle) * radius;
        
        const dot = document.createElement("div");
        dot.className = "dot";
        dot.style.transform = `translate(${x}px, ${y / 12}px)`;
        dot.style.width = `${dotSize}px`;
        dot.style.height = `${dotSize}px`;
        dot.style.animation = `vert ${time}s ease-in-out infinite`;
        dot.style.animationDelay = `${(i / dotCount) * (-1 * time ) * 2}s`;
        dot.style.setProperty('--vert', `${vertical}px`);
        
        let p;
        if (i >= dotCount / 2) {
            const norm = (i - dotCount / 2) / (dotCount / 2);
            p = norm <= 0.5 ? 1 - 2 * norm : (2 * norm - 1);
        } else { p = 1; }

        dot.style.opacity = `${opTarget + p * (1 - opTarget)}`;
        dot.style.width = `${dotSize * (szTarget + p * (1 - szTarget))}px`;
        dot.style.height = `${dotSize * (szTarget + p * (1 - szTarget))}px`;
        dot.style.setProperty('--vert', `${vertical * (vertTarget + p * (1 - vertTarget))}px`);

        ring.appendChild(dot);
    }
});
!
999px

Console