Overlays controls for the Shared Game Timer.
The Shared Game Timer is a board game timer that is synchronized between players using their own devices (usually a phone) to control the timer.
This chrome extension allows a simplified version of the timer controls to be overlaid a web page. This is meant to make it easier to use the timer when playing board games on e.g. Tabletopia.
Check out the game timer at https://sharedgametimer.com . For details about this chrome extension, see https://sharedgametimer.com/online-gaming