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CSS

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HTML 

              
                <main>
  <div class="intro">
    <div class="intro__text font-1">
      <span class="highlight">h</span>
      <span class="highlight">e</span>
      <span class="highlight">a</span>
      <span class="highlight">d</span>
      <span class="highlight"></span>
      <span class="normal">i</span>
      <span class="normal">n</span>
      <span class="normal">g</span>
      <span class="highlight">s</span>
    </div>
    <div class="intro__image" style="background-image:url(https://img.freepik.com/free-vector/hand-drawn-picasso-style-illustration_23-2149539063.jpg?t=st=1717158461~exp=1717162061~hmac=7d0831a7df74c891dca5b41bb9483e6ad85fc9216c294d1ddc3e697afb6774a6&w=996)"></div>
  </div>
  <div class="overlay"></div>
  <section class="content-wrap">
    <div class="content">
     <div class="content__img">
        <div class="content__img-inner" style="background-image:url(https://images.unsplash.com/photo-1649932671558-68b0f7ef2c3d?q=80&w=2070&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D)"></div>
     </div>
     <div class="content__text">
        <h2 class="content__title font-2">You aren't the voice in your head; you are the one who listens. </h2>
        <button class="content__back unbutton">
           <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g data-name="Left Box"><rect x="2" y="2" width="20" height="20" rx="1" ry="1" style="fill:#ece4b7"/><path d="m6.293 12.707 3 3a1 1 0 0 0 1.414-1.414L9.414 13H17a1 1 0 0 0 0-2H9.414l1.293-1.293a1 1 0 0 0-1.414-1.414l-3 3a1 1 0 0 0 0 1.414z" style="fill:#ff8e31"/></g></svg>
        </button>
      </div>
    </div>
  </section>
</main>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.11.5/gsap.min.js"></script>
</body>
!

CSS 

              
                @import url('https://fonts.googleapis.com/css2?family=Bai+Jamjuree:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,200;1,300;1,400;1,500;1,600;1,700&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');


*,
*::after,
*::before {
	box-sizing: border-box;
}

:root {
	font-size: 12px;
}

body {
	margin: 0;
	overflow: hidden;
	--color-text: #fff;
	--color-gr-1: #ece4b7;
	--color-gr-2: #fe9053;
	--color-bg: #272f2e;
	--color-link: #6d91c9;
	--color-link-hover: #60c18d;
	--padding-ver: 1.5rem;
	--padding-hor: 1.5rem;
	--color-bg-overlay: #ff8cb3;
	--color-back: #6d91c9;
	--color-back-hover: #60c18d;
	color: var(--color-text);
	background-color: var(--color-bg);
	font-family: area-normal, -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

a {
	text-decoration: none;
	color: var(--color-link);
	outline: none;
}

a:hover {
	color: var(--color-link-hover);
	outline: none;
}

/* Better focus styles from https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible */
a:focus {
	/* Provide a fallback style for browsers that don't support :focus-visible */
	outline: none;
	background: lightgrey;
}

a:focus:not(:focus-visible) {
	/* Remove the focus indicator on mouse-focus for browsers that do support :focus-visible */
	background: transparent;
}

a:focus-visible {
	/* Draw a very noticeable focus style for keyboard-focus on browsers that do support :focus-visible */
	outline: 2px solid red;
	background: transparent;
}

.unbutton {
	background: none;
	border: 0;
	padding: 0;
	margin: 0;
	font: inherit;
	cursor: pointer;
}

.unbutton:focus {
	outline: none;
}

.hidden {
	opacity: 0;
	pointer-events: none;
	position: absolute;
}

main {
	display: grid;
	height: 100vh;
	padding: 0;
	position: relative;
}

.intro,
.content-wrap {
	position: relative;
	grid-area: 1 / 1 / 2 / 2;
}

.intro {
	flex: 1;
	max-height: 80vmax;
	margin: auto 0;
	padding: 0 var(--padding-ver);
	font-size: 9vw;
	line-height: 1;
	text-transform: uppercase;
	display: flex;
  flex-direction: column;
	flex-wrap: wrap;
	column-gap: 2vw;
	row-gap: 1vw;
	white-space: nowrap;
	font-family: "stinger-variable", sans-serif;
	font-variation-settings: "wdth" 120, "wght" 300;
	background-color: var(--color-text);
	background-image: linear-gradient(45deg, var(--color-gr-1), var(--color-gr-2));
	background-size: 100%;
	background-repeat: repeat;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	-moz-background-clip: text;
	-moz-text-fill-color: transparent;
	will-change: transform, opacity;
  align-items: center;
}

.intro--closed {
	opacity: 0;
	pointer-events: none;
}

.font-1 {
  font-family: "Bai Jamjuree", sans-serif;
  font-weight: 500;
}

.font-2 {
	font-family: "Bai Jamjuree", sans-serif;
  font-weight: 600;
}

.intro__text {
	line-height: 1.2;
	padding-top: 0vw;
}

.intro__text .highlight {
  background-color: var(--color-text);
	background-image: linear-gradient(45deg, #ff8cb3, #bc8bb6);
  background-size: 100%;
	background-repeat: repeat;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	-moz-background-clip: text;
	-moz-text-fill-color: transparent;
	will-change: transform, opacity;
  align-items: center;
}

.intro__image {
	position: relative;
	cursor: pointer;
	will-change: transform;
	background-size: cover;
	background-position: 50% 30%;
	border-radius: 2vw;
	min-width: 300px;
	max-width: 100%;
	transition: opacity 0.3s;
  height: 50vh;
}

.intro__image:hover {
	opacity: 0.8;
}

.content-wrap {
	align-self: stretch;
	display: grid;
	pointer-events: none;
}

.content {
	opacity: 0;
	pointer-events: none;
	grid-area: 1 / 1 / -1 / -1;
	display: grid;
	grid-template-columns: 100%;
	height: 100%;
	grid-template-rows: 50% 1fr;
	gap: 5vh;
	padding: 2rem var(--padding-ver) 2rem;
}

.content--open {
	opacity: 1;
	pointer-events: auto;
}

.content__img {
	position: relative;
	overflow: hidden;
	border-radius: 1.85rem;
	display: grid;
	will-change: transform, opacity;
}

.content__img-inner {
	background-size: auto;
	background-position: 50% 34%;
}

.content__text {
	display: grid;
	grid-template-areas: 'back number title''... ... title''meta meta meta';
	grid-column-gap: 2rem;
	grid-template-columns: auto 1fr auto;
	grid-template-rows: auto 1fr auto;
}

.content__title {
	font-variation-settings: "wdth" 120, "wght" 100;
	grid-area: title;
	margin: 0;
	font-family: stinger-variable, sans-serif;
	font-size: clamp(2rem, 5vw, 5rem);
	background-color: var(--color-text);
	background-image: linear-gradient(45deg, var(--color-gr-1), var(--color-gr-2));
	background-size: 100%;
	background-repeat: repeat;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	-moz-background-clip: text;
	-moz-text-fill-color: transparent;
	line-height: 1;
	max-width: 30ch;
	text-align: right;
}

.content__number {
	grid-area: number;
	line-height: 1;
	margin-top: -1vw;
	align-self: start;
	font-size: clamp(3rem, 6vw, 10rem);
	background-color: var(--color-text);
	background-image: linear-gradient(45deg, var(--color-gr-1), var(--color-gr-2));
	background-size: 100%;
	background-repeat: repeat;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	-moz-background-clip: text;
	-moz-text-fill-color: transparent;
	position: relative;
}

.content__back {
	grid-area: back;
	overflow: hidden;
	align-self: center;
}

.content__back svg {
	width: 12vw;
  height: 12vw;
	fill: var(--color-back);
	transition: fill 0.2s;
}

.content__back:hover svg {
	fill: var(--color-back-hover);
}

.content__meta {
	grid-area: meta;
	text-transform: uppercase;
	display: flex;
	justify-content: space-between;
	font-size: clamp(0.75rem, 3vw, 1.5rem);
	line-height: 1;
}

.overlay {
	grid-area: 1 / -1;
	display: grid;
	position: relative;
	z-index: 1000;
	pointer-events: none;
	opacity: 0;
	--columns: 20;
	grid-template-columns: repeat(var(--columns), 1fr);
  gap: 0;
}

.overlay div {
	background: var(--color-bg-overlay);
  margin: 0;
  padding: 0;
  border: none;
  box-sizing: border-box; 
}

@media screen and (min-width: 53em) {
	.intro__image {
		min-width: 500px;
		max-width: 100%;
	}

	.content {
		padding-top: 5rem;
	}
}
!

JS 

              
                
document.addEventListener('DOMContentLoaded', function() {
	class Cell {
		DOM = {
			el: null
		};
		row;
		column;

		constructor(row, column) {
			this.DOM.el = document.createElement('div');
			gsap.set(this.DOM.el, {
				willChange: 'opacity, transform'
			});
			this.row = row;
			this.column = column;
		}
	}

	class Overlay {
		DOM = {
			el: null
		};
		cells = [];
		options = {
			rows: 10,
			columns: 10,
		};

		constructor(DOM_el, customOptions) {
			this.DOM.el = DOM_el;
			this.options = Object.assign({}, this.options, customOptions);
			this.DOM.el.style.setProperty('--columns', this.options.columns);
			this.cells = new Array(this.options.rows);
			for (let i = 0; i < this.options.rows; ++i) {
				this.cells[i] = new Array(this.options.columns);
			}
			for (let i = 0; i < this.options.rows; ++i) {
				for (let j = 0; j < this.options.columns; ++j) {
					const cell = new Cell(i, j);
					this.cells[i][j] = cell;
					this.DOM.el.appendChild(cell.DOM.el);
				}
			}
		}

		show(customConfig = {}) {
			return new Promise((resolve) => {
				const defaultConfig = {
					transformOrigin: '50% 50%',
					duration: 0.5,
					ease: 'none',
					stagger: {
						grid: [this.options.rows, this.options.columns],
						from: 0,
						each: 0.05,
						ease: 'none'
					}
				};
				const config = Object.assign({}, defaultConfig, customConfig);
				gsap.set(this.DOM.el, {
					opacity: 1
				});
				gsap.fromTo(this.cells.flat().map(cell => cell.DOM.el), {
					scale: 0,
					opacity: 0,
					transformOrigin: config.transformOrigin
				}, {
					duration: config.duration,
					ease: config.ease,
					scale: 1.01,
					opacity: 1,
					stagger: config.stagger,
					onComplete: resolve
				});
			});
		}

		hide(customConfig = {}) {
			return new Promise((resolve) => {
				const defaultConfig = {
					transformOrigin: '50% 50%',
					duration: 0.5,
					ease: 'none',
					stagger: {
						grid: [this.options.rows, this.options.columns],
						from: 0,
						each: 0.05,
						ease: 'none'
					}
				};
				const config = Object.assign({}, defaultConfig, customConfig);
				gsap.fromTo(this.cells.flat().map(cell => cell.DOM.el), {
					transformOrigin: config.transformOrigin
				}, {
					duration: config.duration,
					ease: config.ease,
					scale: 0,
					opacity: 0,
					stagger: config.stagger,
					onComplete: resolve
				});
			});
		}
	}

	const overlayEl = document.querySelector('.overlay');
	const intro = document.querySelector('.intro');
	const images = [...intro.querySelectorAll('.intro__image')];
	const contentElements = [...document.querySelectorAll('.content-wrap > .content')];
	const overlay = new Overlay(overlayEl, {
		rows: 8,
		columns: 14
	});

	let isAnimating = false;

	images.forEach((image, position) => {
		image.addEventListener('click', () => {
			if (isAnimating) return;
			isAnimating = true;

			gsap.to(intro, {
				duration: 0.8,
				ease: 'power3.inOut',
				yPercent: 15,
				opacity: 0
			});

			overlay.show({
					transformOrigin: '50% 0%',
					duration: 0.4,
					ease: 'power3.inOut',
					stagger: index => 0.03 * (overlay.cells.flat()[index].row + gsap.utils.random(0, 5))
				})
				.then(() => {
					intro.classList.add('intro--closed');
					contentElements[position].classList.add('content--open');
					overlay.hide({
						transformOrigin: '50% 100%',
						duration: 0.4,
						ease: 'power2',
						stagger: index => 0.03 * (overlay.cells.flat()[index].row + gsap.utils.random(0, 5))
					}).then(() => isAnimating = false);

					gsap.fromTo(contentElements[position].querySelector('.content__img'), {
						yPercent: -25,
						opacity: 0
					}, {
						duration: 0.8,
						ease: 'power3',
						yPercent: 0,
						opacity: 1
					});
				});
		});
	});

	contentElements.forEach((content, position) => {
		content.querySelector('.content__back').addEventListener('click', () => {
			if (isAnimating) return;
			isAnimating = true;

			gsap.to(content.querySelector('.content__img'), {
				duration: 0.8,
				ease: 'power3.inOut',
				yPercent: -15,
				opacity: 0
			});

			overlay.show({
					transformOrigin: '50% 100%',
					duration: 0.4,
					ease: 'power3.inOut',
					stagger: (index, _, array) => 0.03 * (overlay.cells.flat()[array.length - index - 1].row + gsap.utils.random(0, 5))
				})
				.then(() => {
					intro.classList.remove('intro--closed');
					content.classList.remove('content--open');
					overlay.hide({
						transformOrigin: '50% 0%',
						duration: 0.4,
						ease: 'power2',
						stagger: (index, _, array) => 0.03 * (overlay.cells.flat()[array.length - index - 1].row + gsap.utils.random(0, 5))
					}).then(() => isAnimating = false);

					gsap.to(intro, {
						duration: 0.8,
						ease: 'power3',
						yPercent: 0,
						opacity: 1
					});
				});
		});
	});
});
!
999px

Console