A watchface which replicates the appearance of the Test Chamber signs in Portal 1 and 2. Plays authentic powerup animation on startup and when shaken.

Vibrates when bluetooth is disconnected and the watch charges to 100%.

Information shown (16:27:25 in first screenshot):
Large number: Minutes.
Small fraction: Hours (12h or 24h)
Progress bar: Seconds.

Icons:
Radio: Bluetooth status
Number: Date
Flinging into portal: AM
Flinging out of portal: PM
Timer icon: 10-80% Battery
Cross: 90% Battery
Tick = 100%
All others cycle every hour.