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                <button id="button" class="accordion">Section 1</button>
<div class="panel">
  <p class="margin-b">Lorem ipsum...</p>
                        <div class="svg-line-container svg-desktop svg-line-trigger">
                                <svg width="1220" height="2599" viewBox="0 0 1220 2599">
                                    <path class="theLine" fill="none" stroke-width="1px" d="M1117.5 0C1117.5 96.5 1152.17 148.135 1181 205.5C1279 400.5 1154 520.5 1154 824.5C1154 1052.88 1280.5 1345.5 1051 1480C821.5 1614.5 580 1545.5 399 1510.5C217.999 1475.5 64.8917 1552.82 17.5003 1743C-59 2050 155.684 2219.49 272 2329C468.5 2514 660 2633 800.5 2589.5" stroke="#E3001A" />

<button class="accordion">Section 2</button>
<div class="panel">
  <p>Lorem ipsum...</p>

<button class="accordion">Section 3</button>
<div class="panel">
  <p>Lorem ipsum...</p>


                /* Style the buttons that are used to open and close the accordion panel */
.accordion {
  background-color: #eee;
  color: #444;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  transition: 0.4s;

/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .accordion:hover {
  background-color: #ccc;

/* Style the accordion panel. Note: hidden by default */
.panel {
  padding: 0 18px;
  background-color: white;
  display: none;
  overflow: hidden;


                var acc = document.getElementsByClassName("accordion");
var i;

for (i = 0; i < acc.length; i++) {
  acc[i].addEventListener("click", function() {
    /* Toggle between adding and removing the "active" class,
    to highlight the button that controls the panel */

    /* Toggle between hiding and showing the active panel */
    var panel = this.nextElementSibling;
    if ( === "block") { = "none";
    } else { = "block";

gsap.registerPlugin(ScrollTrigger, DrawSVGPlugin);

const button = document.getElementById('button');

button.addEventListener('click', svgInit);

function svgInit() {
console.log("init success");
  if (button.classList.contains('active')) {
const svgLine = gsap.timeline({
    defaults: {
      duration: 10
    scrollTrigger: {
      id: "svgLine",
      trigger: ".svg-line-trigger",
      scrub: 0.7,
      start: "top center-=30px",
      end: 'bottom center',
      markers: true
  .from(".theLine", {
    drawSVG: 0
  }, 0)
} else {