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                <section class="blue"></section>
<section id="textSection">
  <div class="container">
  <div class="wrapper">
    <p class="white">Lorem ipsum dolor sit amet consectetur adipisicing elit. Perferendis consectetur voluptatem quae ea similique adipisci reprehenderit vero voluptatum, debitis exercitationem nisi ad mollitia? Molestias veniam sint quisquam ea et dolorum nesciunt rem saepe id, amet vero, necessitatibus esse reiciendis molestiae.</p>
<section class="green"></section>


                * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;

body {
  background: black;
  color: white;
  font-size: 20px;

section {
  width: 100%;
  height: 100vh;
.blue {
  background: blue;
.green {
  background: green;

.container {
  width: 600px;
  height: 100%;
  display: flex;
  align-items: center;
  margin: 0 auto;




gsap.registerPlugin(SplitText, ScrollTrigger);

const split = new SplitText(".wrapper p", {
  type: "chars",

const tl  = gsap.timeline({
  scrollTrigger: {
    trigger: "#textSection",
    start: "top top",
    end: "+=150%",
    pin: true,
    scrub: 0.75,
    markers: true,
  .set(split.chars, {
    color: "#ffcc66",
    stagger: 0.1,
  }, 0.1);