- PyQt5 floating toolbar (Back, Forward, HOME, Bookmarks) over Google Chrome
- Scrollable bookmarks bar with nested folder dropdown menus
- Chrome DevTools Protocol (CDP) for navigation control
- Home screen with large senior-friendly buttons (Gmail, Google, Weather, News, Facebook, Messenger, YouTube)
- Automatic GPU/ML cache cleanup on every Chrome launch
- Kiosk hardening: TTY switching blocked, keyboard shortcuts intercepted, auto-restart on crash
- System config files and install script included
