Professional Skeleton Design

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Professional Skeleton Design</title>
    <style>
        @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(135deg, #f3f3f3, #f9f9f9);
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        .skeleton-wrapper {
            width: 80%;
            max-width: 1200px;
            background: #fff;
            border-radius: 10px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
            overflow: hidden;
            animation: fadeIn 1.5s ease-in-out;
        }
        .skeleton-header, .skeleton-footer {
            background: #e0e0e0;
            padding: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .skeleton-header {
            border-bottom: 1px solid #ccc;
        }
        .skeleton-footer {
            border-top: 1px solid #ccc;
        }
        .skeleton-content {
            padding: 40px;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }
        .skeleton-card {
            background: #f0f0f0;
            border-radius: 10px;
            padding: 20px;
            width: calc(33.333% - 20px);
            display: flex;
            flex-direction: column;
            align-items: center;
            animation: pulse 2s infinite;
        }
        .skeleton-card i {
            font-size: 40px;
            margin-bottom: 15px;
            color: #bbb;
        }
        .skeleton-card .text {
            background: #ddd;
            height: 15px;
            width: 80%;
            border-radius: 5px;
            margin-bottom: 10px;
            animation: shimmer 1.5s infinite;
        }
        .skeleton-card .text.short {
            width: 60%;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes pulse {
            0%, 100% { background-color: #f0f0f0; }
            50% { background-color: #e0e0e0; }
        }
        @keyframes shimmer {
            0% { background-position: -200px 0; }
            100% { background-position: calc(200px + 100%) 0; }
        }
    </style>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
</head>
<body>
<div class="skeleton-wrapper">
    <div class="skeleton-header">
        <div class="text short"></div>
        <div class="text"></div>
    </div>
    <div class="skeleton-content">
        <div class="skeleton-card">
            <i class="fas fa-user"></i>
            <div class="text"></div>
            <div class="text short"></div>
        </div>
        <div class="skeleton-card">
            <i class="fas fa-user"></i>
            <div class="text"></div>
            <div class="text short"></div>
        </div>
        <div class="skeleton-card">
            <i class="fas fa-user"></i>
            <div class="text"></div>
            <div class="text short"></div>
        </div>
    </div>
    <div class="skeleton-footer">
        <div class="text short"></div>
        <div class="text"></div>
    </div>
</div>
</body>
</html>

Professional Skeleton Design - MeggiTools