Choose how long you want the test to last (in seconds) and the timer starts when you click the red circle. The time doesn't start when you tap with a trackpad. you have to click it to start the timer. At the end of the test the screen will become blue and you will see your results.
Jan 30, 2023 - Fixed a bug where you could click before entering how many seconds you want Nov 28, 2022 - Fixed a bug where the test results didn't show Nov 16, 2022 - Initial release
