Code Playground

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div class="container">
  <div class="radio-btn-group">
    <input type="radio" name="stagger-radio-group" value="1" id="input-one" />
    <label for="input-one">
      <span>Option 1</span>
      <svg height="100%" width="100%" xmlns="http://www.w3.org/2000/svg">
        <g class="left">
          <rect x="-100%" y="0" width="100%" height="2" />
          <rect x="-100%" y="2" width="100%" height="2" />
          <rect x="-100%" y="4" width="100%" height="2" />
          <rect x="-100%" y="6" width="100%" height="2" />
          <rect x="-100%" y="8" width="100%" height="2" />
          <rect x="-100%" y="10" width="100%" height="2" />
          <rect x="-100%" y="12" width="100%" height="2" />
          <rect x="-100%" y="14" width="100%" height="2" />
          <rect x="-100%" y="16" width="100%" height="2" />
          <rect x="-100%" y="18" width="100%" height="2" />
          <rect x="-100%" y="20" width="100%" height="2" />
          <rect x="-100%" y="22" width="100%" height="2" />
          <rect x="-100%" y="24" width="100%" height="2" />
          <rect x="-100%" y="26" width="100%" height="2" />
          <rect x="-100%" y="28" width="100%" height="2" />
          <rect x="-100%" y="30" width="100%" height="2" />
          <rect x="-100%" y="32" width="100%" height="2" />
          <rect x="-100%" y="34" width="100%" height="2" />
          <rect x="-100%" y="36" width="100%" height="2" />
          <rect x="-100%" y="38" width="100%" height="2" />
          <rect x="-100%" y="40" width="100%" height="2" />
          <rect x="-100%" y="42" width="100%" height="2" />
          <rect x="-100%" y="44" width="100%" height="2" />
          <rect x="-100%" y="46" width="100%" height="2" />
          <rect x="-100%" y="48" width="100%" height="2" />
        </g>
      </svg>
    </label>
  </div>

<div class="radio-btn-group">
    <input type="radio" name="stagger-radio-group" value="2" id="input-two" />
    <label for="input-two">
      <span>Option 2</span>
      <svg height="100%" width="100%" xmlns="http://www.w3.org/2000/svg">
        <g class="left">
          <rect x="-100%" y="0" width="100%" height="2" />
          <rect x="-100%" y="2" width="100%" height="2" />
          <rect x="-100%" y="4" width="100%" height="2" />
          <rect x="-100%" y="6" width="100%" height="2" />
          <rect x="-100%" y="8" width="100%" height="2" />
          <rect x="-100%" y="10" width="100%" height="2" />
          <rect x="-100%" y="12" width="100%" height="2" />
          <rect x="-100%" y="14" width="100%" height="2" />
          <rect x="-100%" y="16" width="100%" height="2" />
          <rect x="-100%" y="18" width="100%" height="2" />
          <rect x="-100%" y="20" width="100%" height="2" />
          <rect x="-100%" y="22" width="100%" height="2" />
          <rect x="-100%" y="24" width="100%" height="2" />
          <rect x="-100%" y="26" width="100%" height="2" />
          <rect x="-100%" y="28" width="100%" height="2" />
          <rect x="-100%" y="30" width="100%" height="2" />
          <rect x="-100%" y="32" width="100%" height="2" />
          <rect x="-100%" y="34" width="100%" height="2" />
          <rect x="-100%" y="36" width="100%" height="2" />
          <rect x="-100%" y="38" width="100%" height="2" />
          <rect x="-100%" y="40" width="100%" height="2" />
          <rect x="-100%" y="42" width="100%" height="2" />
          <rect x="-100%" y="44" width="100%" height="2" />
          <rect x="-100%" y="46" width="100%" height="2" />
          <rect x="-100%" y="48" width="100%" height="2" />
        </g>
      </svg>
    </label>
  </div>

<div class="radio-btn-group">
    <input type="radio" name="stagger-radio-group" value="3" id="input-three" />
    <label for="input-three">
      <span>Option 3</span>
      <svg height="100%" width="100%" xmlns="http://www.w3.org/2000/svg">
        <g class="left">
          <rect x="-100%" y="0" width="100%" height="2" />
          <rect x="-100%" y="2" width="100%" height="2" />
          <rect x="-100%" y="4" width="100%" height="2" />
          <rect x="-100%" y="6" width="100%" height="2" />
          <rect x="-100%" y="8" width="100%" height="2" />
          <rect x="-100%" y="10" width="100%" height="2" />
          <rect x="-100%" y="12" width="100%" height="2" />
          <rect x="-100%" y="14" width="100%" height="2" />
          <rect x="-100%" y="16" width="100%" height="2" />
          <rect x="-100%" y="18" width="100%" height="2" />
          <rect x="-100%" y="20" width="100%" height="2" />
          <rect x="-100%" y="22" width="100%" height="2" />
          <rect x="-100%" y="24" width="100%" height="2" />
          <rect x="-100%" y="26" width="100%" height="2" />
          <rect x="-100%" y="28" width="100%" height="2" />
          <rect x="-100%" y="30" width="100%" height="2" />
          <rect x="-100%" y="32" width="100%" height="2" />
          <rect x="-100%" y="34" width="100%" height="2" />
          <rect x="-100%" y="36" width="100%" height="2" />
          <rect x="-100%" y="38" width="100%" height="2" />
          <rect x="-100%" y="40" width="100%" height="2" />
          <rect x="-100%" y="42" width="100%" height="2" />
          <rect x="-100%" y="44" width="100%" height="2" />
          <rect x="-100%" y="46" width="100%" height="2" />
          <rect x="-100%" y="48" width="100%" height="2" />
        </g>
      </svg>
    </label>
  </div>
</div>
</body>
</html>

@charset "UTF-8";
@import url(https://fonts.googleapis.com/css?family=Nunito+Sans:300,400,600,700,800);
*,
:after,
:before {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@1,500&display=swap");

html,
body {
  height: 100%;
}

body {
  background-color: #3d3e4a;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.container {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.radio-btn-group {
  margin: 10px;
}

input[type="radio"] {
  opacity: 0;
  position: absolute;
}

input[type="radio"]:checked + label {
  &::before {
    box-shadow: 0 0 20px 2px #0763f7;
  }

span {
    color: #9c092b;
  }
}

input[type="radio"]:focus + label {
  &::before {
    box-shadow: 0 0 20px 2px #0763f7;
  }
}

label {
  color: #fff;
  cursor: pointer;
  display: flex;
  font-weight: 500;
  font-style: italic;
  align-items: center;
  justify-content: center;
  font-family: "IBM Plex Mono", monospace;
  height: 50px;
  padding: 0 30px;
  position: relative;

&::before {
    background-color: #24252c;
    background-image: repeating-linear-gradient(
      0deg,
      #181a29,
      #181a29 1px,
      #202436 1px,
      #202436 2px
    );
    border-radius: 10px;
    box-shadow: 0 0 0 0 #0763f7;
    content: "";
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
    transform: skew(-15deg);
    transition: box-shadow 350ms;
    width: 100%;
    z-index: -1;
  }

span {
    transition: color 350ms;
    z-index: 1;
  }

svg {
    border-radius: 10px;
    overflow: hidden;
    position: absolute;
    transform: skew(-15deg);

rect {
      fill: #76b3fa;
      shape-rendering: crispEdges;
    }
  }
}

console.log("Event Fired")
class RadioButtonEffect {
  constructor(radioBtnGroups) {
    this.previousRadioBtn = null;

radioBtnGroups.forEach((group) => {
      const radioBtn = gsap.utils.selector(group)("input[type='radio']")[0];
      const nodes = this.getNodes(radioBtn);

radioBtn.addEventListener("change", () => {
        if (this.previousRadioBtn && this.previousRadioBtn !== radioBtn) {
          this.changeEffect(this.getNodes(this.previousRadioBtn), false);
        }

this.changeEffect(nodes, true);
        this.previousRadioBtn = radioBtn;
      });
    });
  }

getNodes(radioBtn) {
    const container = radioBtn.closest(".radio-btn-group");
    return gsap.utils.shuffle(gsap.utils.selector(container)("rect"));
  }

changeEffect(nodes, isChecked) {
    gsap.to(nodes, {
      duration: 0.8,
      ease: "elastic.out(1, 0.3)",
      x: isChecked ? "100%" : "-100%",
      stagger: 0.01,
      overwrite: true
    });

gsap.fromTo(
      nodes,
      {
        fill: "#0c79f7"
      },
      {
        fill: "#76b3fa",
        duration: 0.1,
        ease: "elastic.out(1, 0.3)",
        repeat: -1
      }
    );

if (isChecked) {
      const randomNodes = nodes.slice(0, 3);
      gsap.to(randomNodes, {
        duration: 0.7,
        ease: "elastic.out(1, 0.1)",
        x: "100%",
        stagger: 0.1,
        repeatDelay: 1.5,
        repeat: -1
      });
    }
  }
}

document.addEventListener("DOMContentLoaded", () => {
  const radioBtnGroups = document.querySelectorAll(".radio-btn-group");
  new RadioButtonEffect(radioBtnGroups);
});

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