3d Effects in HTML and CSS

<script type="module" src="https://unpkg.com/ionicons@7.1.0/dist/ionicons/ionicons.esm.js"></script>
<script nomodule src="https://unpkg.com/ionicons@7.1.0/dist/ionicons/ionicons.js"></script>

<div class="container">
  <div class="header">
    <h1>3D Effects Collection</h1>
    <p class="subtitle">Pure CSS 3D transformations and animations</p>
  </div>

  <div class="grid">
    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="cube-outline"></ion-icon>
        Rotating 3D Cube
      </h3>
      <div class="demo-container">
        <div class="cube-container">
          <div class="cube-face front">1</div>
          <div class="cube-face back">2</div>
          <div class="cube-face right">3</div>
          <div class="cube-face left">4</div>
          <div class="cube-face top">5</div>
          <div class="cube-face bottom">6</div>
        </div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="sync-outline"></ion-icon>
        3D Flip Card (Hover)
      </h3>
      <div class="demo-container">
        <div class="flip-card">
          <div class="flip-card-front">
            <ion-icon name="card-outline"></ion-icon>
            <h4>Hover Me!</h4>
            <p>Front Side</p>
          </div>
          <div class="flip-card-back">
            <ion-icon name="star-outline"></ion-icon>
            <h4>Flipped!</h4>
            <p>Back Side</p>
          </div>
        </div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="text-outline"></ion-icon>
        3D Perspective Text
      </h3>
      <div class="demo-container">
        <div class="text-3d">3D</div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="hand-left-outline"></ion-icon>
        3D Button Press
      </h3>
      <div class="demo-container">
        <button class="button-3d">Click Me!</button>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="albums-outline"></ion-icon>
        Card Tilt Effect (Hover)
      </h3>
      <div class="demo-container">
        <div class="tilt-card">
          <ion-icon name="trophy-outline"></ion-icon>
          <h4>Tilt Card</h4>
          <p>Hover to tilt</p>
        </div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="layers-outline"></ion-icon>
        3D Layered Stack
      </h3>
      <div class="demo-container">
        <div class="layers-3d">
          <div class="layer"></div>
          <div class="layer"></div>
          <div class="layer"></div>
        </div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="boat-outline"></ion-icon>
        Floating 3D Card
      </h3>
      <div class="demo-container">
        <div class="floating-card">
          <ion-icon name="rocket-outline"></ion-icon>
          <h4>Floating</h4>
          <p>Animation</p>
        </div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="triangle-outline"></ion-icon>
        3D Pyramid
      </h3>
      <div class="demo-container">
        <div class="pyramid"></div>
      </div>
    </div>

    <div class="demo-card">
      <h3 class="demo-title">
        <ion-icon name="ellipse-outline"></ion-icon>
        3D Sphere
      </h3>
      <div class="demo-container">
        <div class="sphere"></div>
      </div>
    </div>
  </div>
</div>

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
            background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
            min-height: 100vh;
            padding: 60px 20px;
            color: white;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .header {
            text-align: center;
            margin-bottom: 60px;
        }

        h1 {
            font-size: 48px;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #60a5fa, #a78bfa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .subtitle {
            font-size: 18px;
            color: #94a3b8;
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .demo-card {
            background: rgba(30, 41, 59, 0.5);
            border-radius: 20px;
            padding: 30px;
            border: 1px solid rgba(148, 163, 184, 0.2);
        }

        .demo-title {
            font-size: 20px;
            margin-bottom: 20px;
            color: #e2e8f0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .demo-title ion-icon {
            color: #60a5fa;
            font-size: 24px;
        }

        .demo-container {
            width: 100%;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            perspective: 1000px;
            background: rgba(15, 23, 42, 0.5);
            border-radius: 12px;
        }

        /* 1. 3D Rotating Cube */
        .cube-container {
            width: 200px;
            height: 200px;
            position: relative;
            transform-style: preserve-3d;
            animation: rotateCube 20s infinite linear;
        }

        .cube-face {
            position: absolute;
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, #60a5fa, #a78bfa);
            border: 2px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            font-weight: 700;
            opacity: 0.9;
        }

        .cube-face.front {
            transform: translateZ(100px);
        }

        .cube-face.back {
            transform: translateZ(-100px) rotateY(180deg);
        }

        .cube-face.right {
            transform: rotateY(90deg) translateZ(100px);
        }

        .cube-face.left {
            transform: rotateY(-90deg) translateZ(100px);
        }

        .cube-face.top {
            transform: rotateX(90deg) translateZ(100px);
        }

        .cube-face.bottom {
            transform: rotateX(-90deg) translateZ(100px);
        }

        @keyframes rotateCube {
            from {
                transform: rotateX(0) rotateY(0);
            }
            to {
                transform: rotateX(360deg) rotateY(360deg);
            }
        }

        /* 2. 3D Flip Card */
        .flip-card {
            width: 250px;
            height: 200px;
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.8s;
            cursor: pointer;
        }

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

        .flip-card-front,
        .flip-card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            border-radius: 16px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 16px;
            padding: 20px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        }

        .flip-card-front {
            background: linear-gradient(135deg, #ec4899, #f43f5e);
        }

        .flip-card-back {
            background: linear-gradient(135deg, #8b5cf6, #6366f1);
            transform: rotateY(180deg);
        }

        .flip-card ion-icon {
            font-size: 48px;
        }

        /* 3. 3D Perspective Text */
        .text-3d {
            font-size: 64px;
            font-weight: 900;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transform: perspective(500px) rotateX(20deg);
            text-shadow: 
                0 1px 0 #d97706,
                0 2px 0 #b45309,
                0 3px 0 #92400e,
                0 4px 0 #78350f,
                0 5px 0 #78350f,
                0 6px 1px rgba(0,0,0,.1),
                0 0 5px rgba(0,0,0,.1),
                0 1px 3px rgba(0,0,0,.3),
                0 3px 5px rgba(0,0,0,.2),
                0 5px 10px rgba(0,0,0,.25);
        }

        /* 4. 3D Button */
        .button-3d {
            padding: 20px 40px;
            font-size: 18px;
            font-weight: 700;
            color: white;
            background: linear-gradient(135deg, #10b981, #059669);
            border: none;
            border-radius: 12px;
            cursor: pointer;
            transform-style: preserve-3d;
            transition: all 0.3s;
            box-shadow: 
                0 5px 0 #047857,
                0 8px 15px rgba(0, 0, 0, 0.4);
        }

        .button-3d:hover {
            transform: translateY(-2px);
            box-shadow: 
                0 7px 0 #047857,
                0 10px 20px rgba(0, 0, 0, 0.5);
        }

        .button-3d:active {
            transform: translateY(3px);
            box-shadow: 
                0 2px 0 #047857,
                0 4px 10px rgba(0, 0, 0, 0.3);
        }

        /* 5. 3D Card Tilt */
        .tilt-card {
            width: 250px;
            height: 200px;
            background: linear-gradient(135deg, #3b82f6, #2563eb);
            border-radius: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 16px;
            transition: transform 0.3s;
            cursor: pointer;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
        }

        .tilt-card:hover {
            transform: rotateX(10deg) rotateY(10deg) scale(1.05);
        }

        .tilt-card ion-icon {
            font-size: 48px;
        }

        /* 6. 3D Layers */
        .layers-3d {
            position: relative;
            width: 200px;
            height: 200px;
            transform-style: preserve-3d;
            animation: rotateLayer 10s infinite ease-in-out;
        }

        .layer {
            position: absolute;
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, #f472b6, #ec4899);
            border-radius: 20px;
            opacity: 0.7;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }

        .layer:nth-child(1) {
            transform: translateZ(0px);
        }

        .layer:nth-child(2) {
            transform: translateZ(-20px);
            background: linear-gradient(135deg, #a78bfa, #8b5cf6);
        }

        .layer:nth-child(3) {
            transform: translateZ(-40px);
            background: linear-gradient(135deg, #60a5fa, #3b82f6);
        }

        @keyframes rotateLayer {
            0%, 100% {
                transform: rotateX(0) rotateY(0);
            }
            50% {
                transform: rotateX(30deg) rotateY(30deg);
            }
        }

        /* 7. 3D Floating Card */
        .floating-card {
            width: 250px;
            height: 200px;
            background: linear-gradient(135deg, #06b6d4, #0891b2);
            border-radius: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 16px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
            animation: float 3s ease-in-out infinite;
        }

        .floating-card ion-icon {
            font-size: 48px;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0) rotateX(0) rotateY(0);
            }
            50% {
                transform: translateY(-20px) rotateX(5deg) rotateY(5deg);
            }
        }

        /* 8. 3D Pyramid */
        .pyramid {
            width: 0;
            height: 0;
            border-left: 100px solid transparent;
            border-right: 100px solid transparent;
            border-bottom: 150px solid #f59e0b;
            position: relative;
            transform-style: preserve-3d;
            animation: rotatePyramid 8s infinite linear;
        }

        @keyframes rotatePyramid {
            from {
                transform: rotateY(0);
            }
            to {
                transform: rotateY(360deg);
            }
        }

        /* 9. 3D Sphere */
        .sphere {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 30%, #fbbf24, #f59e0b, #d97706);
            box-shadow: 
                inset -25px -25px 40px rgba(0, 0, 0, 0.5),
                0 20px 60px rgba(0, 0, 0, 0.4);
            animation: rotateSphere 6s infinite linear;
        }

        @keyframes rotateSphere {
            from {
                transform: rotateY(0);
            }
            to {
                transform: rotateY(360deg);
            }
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 36px;
            }

            .grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .demo-container {
                height: 250px;
            }

            .text-3d {
                font-size: 48px;
            }
        }

   // Enhanced tilt effect on mouse move
        const tiltCards = document.querySelectorAll('.tilt-card');
        
        tiltCards.forEach(card => {
            card.addEventListener('mousemove', (e) => {
                const rect = card.getBoundingClientRect();
                const x = e.clientX - rect.left;
                const y = e.clientY - rect.top;
                
                const centerX = rect.width / 2;
                const centerY = rect.height / 2;
                
                const rotateX = (y - centerY) / 10;
                const rotateY = (centerX - x) / 10;
                
                card.style.transform = `perspective(1000px) rotateX(${rotateX}deg) rotateY(${rotateY}deg) scale(1.05)`;
            });
            
            card.addEventListener('mouseleave', () => {
                card.style.transform = 'perspective(1000px) rotateX(0) rotateY(0) scale(1)';
            });
        });

        // Button click animation
        const button3d = document.querySelector('.button-3d');
        button3d.addEventListener('click', () => {
            button3d.style.animation = 'none';
            setTimeout(() => {
                button3d.style.animation = '';
            }, 10);
        });