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HTML

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Adding Classes

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About the <head>

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Insecure Resource

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CSS

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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-.

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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.

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HTML 

              
                <div id="popup" class="popup">
	<div class="popup-content">
		<span style="font-size:70px;">&#128172;</span>
		<p class="popup-text">Hey there! Click on one of the thumbs or hover over the card for some magic!</p>
	</div>
</div>
<div id="image-container"></div>
<div class="container">
	<div class="tilt-card" data-tilt>
		<div class="tilt-card-front">

		</div>
		<div class="tilt-card-back">
		</div>
	</div>
</div>
!

CSS 

              
                /* Resetting some basic styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/* Fullscreen container */
body {
	background-color: #1a1919;
	font-family: "Roboto", sans-serif;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
	margin: 0;
	overflow: hidden;
	position: relative;
}

/* pop-up */

.popup {
	position: fixed;
	bottom: -100px;
	right: 10px;
	width: 300px;
	height: 170px;
	background-color: #0170b9;
	border-radius: 8px;
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	transition: bottom 0.5s ease, opacity 0.5s ease;
	z-index: 9999;
}

.popup-content {
	padding: 1rem 0.6rem;
	padding-bottom: 1.5rem;
	text-align: center;
}

.popup-text {
	font-size: 13px;
	font-weight: 400;
	color: #fff;
	letter-spacing: 1px;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.popup.show {
	bottom: 10%;
	opacity: 1;
}

/* end pop-up */

/* Container for the 3D effect */
.container {
	display: flex;
	justify-content: center;
	align-items: center;
	perspective: 1200px;
}

/* 3D card setup */
.tilt-card {
	width: 300px;
	height: 400px;
	position: relative;
	transform-style: preserve-3d;
	transition: transform 0.4s ease-in-out, box-shadow 0.3s ease,
		background-color 0.3s ease;
	cursor: pointer;
	border-radius: 10px;
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.tilt-card:hover {
	transform: scale(1.1) rotateX(15deg) rotateY(15deg);
	box-shadow: 0 25px 45px rgba(0, 0, 0, 0.3);
	background-color: transparent;
}

/* Front face of the card */
.tilt-card-front,
.tilt-card-back {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	backface-visibility: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
	border-radius: 10px;
	transition: transform 0.3s ease, background-color 0.3s ease;
	color: #fff;
}

.tilt-card-front {
	background-color: #007bff;
	background-image: url(https://iili.io/2gvvroG.jpg);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 20px;
	transform: rotateY(0deg);
	transition: transform 0.3s ease;
}

.tilt-card-back {
	background-color: #f1c40f;
	background-image: url(https://iili.io/2gvvUts.jpg);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 20px;
	transform: rotateY(180deg);
}

.tilt-card:hover .tilt-card-front {
	transform: rotateY(180deg);
}

.tilt-card:hover .tilt-card-back {
	transform: rotateY(360deg);
}

/* Hover effects on text */
h2,
h3 {
	font-size: 24px;
	text-align: center;
	transition: transform 0.3s ease, color 0.3s ease;
	color: #269ceb;
	letter-spacing: 1px;
	text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.9);
	background-color: black;
}

p {
	font-size: 16px;
	text-align: center;
	margin-top: 10px;
	font-weight: 300;
	transition: transform 0.3s ease, color 0.3s ease;
}

/* Hover effects on text */
.tilt-card:hover h2,
.tilt-card:hover p {
	transform: scale(1.1);
	color: #fff;
}

/* Image Container Styling */
#image-container {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	pointer-events: none; /* Prevent interaction with images */
}

/* Styling voor de floating images */
.image-item {
	position: absolute;
	width: 150px;
	height: 100px;
	border-radius: 10px;
	animation-play-state: running; /* Voor hover-effect */
	cursor: pointer; /* Laat zien dat het klikbaar is */
	pointer-events: auto; /* Zorgt ervoor dat hover wordt gedetecteerd */
	z-index: 10; /* Hoge waarde om boven andere elementen te komen */
}

.image-item:hover {
	animation-play-state: paused;
}

/* Styling voor de lightbox-overlay */
.lightbox-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.8); /* Donkere achtergrond */
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000; /* Zorg ervoor dat het altijd bovenaan staat */
}

/* Styling voor de lightbox-afbeelding */
.lightbox-overlay img {
	max-width: 80%;
	max-height: 80%;
	border: 2px solid white; /* Optionele rand rond de afbeelding */
	box-shadow: 0 0 20px rgba(255, 255, 255, 0.5); /* Optionele schaduw */
	cursor: pointer; /* Laat zien dat je kunt klikken om te sluiten */
}
!

JS 

              
                // pop-up
window.onload = () => {
	const popup = document.getElementById("popup");

	// Show the popup
	setTimeout(() => {
		popup.classList.add("show");
	}, 500); // Delay the show for 0.5 seconds for the smooth effect

	// Hide the popup after 6 seconds
	setTimeout(() => {
		popup.classList.remove("show");
	}, 10500); // 10 seconds + 0.5 seconds for the fade out effect
};

//end pop-up

const imageContainer = document.getElementById("image-container");
const imagePaths = [
	"https://iili.io/2gvv4Vf.jpg",
	"https://iili.io/2gvvLSS.jpg",
	"https://iili.io/2gvvtR9.jpg",
	"https://iili.io/2gvvDNe.jpg",
	"https://iili.io/2gvviKl.jpg",
	"https://iili.io/2gvv6P4.jpg",
	"https://iili.io/2gvvbDu.jpg",
	"https://iili.io/2gvvsl2.jpg",
	"https://iili.io/2gvvLSS.jpg",
	"https://iili.io/2gvvSNn.jpg"
];

// Create image elements
imagePaths.forEach((path) => {
	const img = document.createElement("img");
	img.src = path;
	img.classList.add("image-item");

	// Set random positions
	img.style.left = `${Math.random() * 100}vw`; // Spread out the images
	img.style.top = `${Math.random() * 90}vh`;

	// Apply both animations: float first, then rotate
	img.style.animation = `float ${
		Math.random() * 4 + 3
	}s ease-in-out infinite, rotateAfterFloat 3s ease-in-out ${
		Math.random() * 2 + 2
	}s 1`;

	imageContainer.appendChild(img);

	// Pause floating animation on hover
	img.addEventListener("mouseover", () => {
		console.log("Hovering over an image!");
		img.style.animationPlayState = "paused";
	});

	img.addEventListener("mouseout", () => {
		img.style.animationPlayState = "running";
	});

	// Open lightbox on click
	img.addEventListener("click", (e) => {
		e.stopPropagation(); // Prevent click event from bubbling up
		openLightbox(img.src);
	});
});

// Add the floating and rotation animations to the head of the document
const style = document.createElement("style");
style.innerHTML = `
  @keyframes float {
    0% { transform: translate(0, 0); }
    50% { transform: translate(30px, 30px); }
    100% { transform: translate(0, 0); }
  }

  @keyframes rotateAfterFloat {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }

  .image-item {
    position: absolute;
    width: 150px;
    height: 100px;
    animation-play-state: running; /* Allow hover to pause animation */
  }
`;
document.head.appendChild(style);

// Function to open a lightbox
function openLightbox(imageSrc) {
	// Create a lightbox overlay
	const lightboxOverlay = document.createElement("div");
	lightboxOverlay.classList.add("lightbox-overlay");

	// Add the image to the lightbox
	const lightboxImage = document.createElement("img");
	lightboxImage.src = imageSrc;
	lightboxImage.classList.add("lightbox-image");

	// Close lightbox on click
	lightboxOverlay.addEventListener("click", () => {
		document.body.removeChild(lightboxOverlay);
	});

	lightboxOverlay.appendChild(lightboxImage);
	document.body.appendChild(lightboxOverlay);
}

// Lightbox Styling (additional CSS rules for the lightbox)
const lightboxStyle = document.createElement("style");
lightboxStyle.innerHTML = `
  .lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8); /* Dark background */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
  }

  .lightbox-image {
    max-width: 80%;
    max-height: 80%;
    border: 2px solid white; /* Optional border */
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5); /* Optional shadow */
    cursor: pointer; /* Show that it can be clicked to close */
  }
`;
document.head.appendChild(lightboxStyle);
!
999px

Console