Big Wall-Clock for school exam and usual class drill.
- Standalone and Small footprint. No need for constant Internet connection
- No Ads
- Progress bar to show time lapsed/remaining
- Text warning when 5 minutes remain
- Optional beep on times-up
- Optional 7-segment display
- Customizable text size and color
- Hamburger UI with simple user-interface
- MIT license, free to adapt for your own use