JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>AuraOS - Mobile Web OS</title>
    <style>
        :root {
            --bg-url: url('https://images.unsplash.com/photo-1557683316-973673baf926?auto=format&fit=crop&w=1000&q=80');
            --glass: rgba(255, 255, 255, 0.2);
            --glass-border: rgba(255, 255, 255, 0.3);
            --text: #ffffff;
            --accent: #00f2fe;
            --phone-width: 375px;
            --phone-height: 812px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            user-select: none;
        }

        body {
            background: #1a1a1a;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
        }

        /* Phone Frame */
        #phone-shell {
            width: var(--phone-width);
            height: var(--phone-height);
            background: #000;
            border: 12px solid #333;
            border-radius: 50px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 50px 100px rgba(0,0,0,0.5);
        }

        #screen {
            width: 100%;
            height: 100%;
            background-image: var(--bg-url);
            background-size: cover;
            background-position: center;
            position: relative;
            transition: background 0.5s ease;
        }

        /* Status Bar */
        #status-bar {
            height: 40px;
            padding: 0 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color:...