Loading Skeleton List - Free UI Component Template

Text Color #1e293b

Accent Color #38bdf8

Background Color #ffffff

Font Size (rem) 1

Max Width (px) 600

Loading Skeleton List

A high-fidelity loading placeholder with shimmer animations. Used to improve perceived performance during data fetching.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Loading Skeleton List</title>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap" rel="stylesheet">
    <style>
        :root {
            --text-color: {{textColor}};
            --accent-color: {{accentColor}};
            --bg-color: {{bgColor}};
            --page-bg: #38bdf8; /* Vibrant Bright Sky Blue */
            --font-size: {{fontSize}}rem;
            --list-width: {{listWidth}}px;
        }

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

body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background: var(--page-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: 2rem;
            color: var(--text-color);
        }

.skeleton-container {
            width: 100%;
            max-width: var(--list-width);
            background: var(--bg-color);
            border-radius: 28px;
            padding: 2.5rem;
            box-shadow: 0 25px 50px rgba(0,0,0,0.15);
            font-size: var(--font-size);
        }

.skeleton-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 2.5rem;
            border-bottom: 1px solid #f1f5f9;
            padding-bottom: 1rem;
        }

.skeleton-title {
            font-size: 1.25em;
            font-weight: 800;
            color: var(--text-color);
        }

.skeleton-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

.skeleton-item {
            display: flex;
            gap: 1.25rem;
            align-items: flex-start;
        }

/* Skeleton Animation */
        @keyframes shimmer {
            0% { background-position: -1000px 0; }
            100% { background-position: 1000px 0; }
        }

.bone {
            background: #f1f5f9;
            background-image: linear-gradient(
                90deg, 
                #f1f5f9 0%, 
                #f1f5f9 20%, 
                color-mix(in srgb, var(--accent-color), transparent 60%) 35%, 
                #f1f5f9 50%, 
                #f1f5f9 100%
            );
            background-repeat: no-repeat;
            background-size: 1000px 100%;
            display: inline-block;
            position: relative;
            animation: shimmer 2s infinite linear;
            border-radius: 8px;
        }

.bone-circle { width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0; }
        .bone-title { width: 40%; height: 1.2em; margin-bottom: 0.5rem; }
        .bone-text { width: 100%; height: 0.9em; margin-bottom: 0.4rem; }
        .bone-short { width: 70%; height: 0.9em; }

.item-content { flex: 1; }

</style>
</head>
<body style="--accent-rgb: 56, 189, 248;">

<div class="skeleton-container">
        <div class="skeleton-header">
            <h2 class="skeleton-title">System Activity</h2>
            <div class="bone" style="width: 80px; height: 1.5em; border-radius: 20px;"></div>
        </div>

</body>
</html>