Gamified 503 Maintenance Page

Overview
Transform your boring "Site Under Maintenance" or "503 Service Unavailable" screen into an engaging experience. This project is a robust, single-file HTML/CSS/JS template designed to retain user attention during downtime. It features a stunning Cyberpunk/Sci-Fi UI and a fully functional arcade browser game ("Neon Dodge").

Key Features

• Integrated Arcade Game: Features "Neon Dodge," a canvas-based survival game with mouse/touch controls, score tracking, and collision detection.
• Audio Synthesis: Custom sound engine built with the Web Audio API (No external MP3/WAV files required).
• Single File Deployment: All HTML, CSS, and JavaScript are contained in one file (approx. 600 lines). Just drag and drop to your server.
• Fully Responsive: Works perfectly on 4K Desktops, Laptops, and Mobile Devices.
• Modern Aesthetics: Includes CSS Glitch effects, particle starfield backgrounds, and smooth animations.
• Custom UI: Interactive cursor and hover effects.

Technical Stack

• HTML5 (Semantic structure)
• CSS3 (Variables, Keyframe Animations, Flexbox/Grid)
• Vanilla JavaScript (ES6+, Canvas API, Web Audio API)
• Zero External Dependencies (No Bootstrap, No jQuery, No Images)

How to Use

1. Download the index.html file.
2. Upload it to your web server's root directory.
3. Rename it to maintenance.html (or configure your .htaccess / Nginx config to point 503 errors to this file).
4. Customize the text in lines 300-330 to match your brand.

LIVE DEMO: https://prodigy.ph4ntom.org/503error/