I would like to be able to display a clock in the corner of the screen as a countdown timer so that participants can see how much time they have left to complete a task.
I would also like to be able to display a score which is updated as participants progress so that the number of tasks attempted and a count of how many are successful e.g. “3/5” is displayed in the corner beside the countdown timer.
I am unsure of how to programme either of these features and any information/advice would be very much appreciated.