Timeline view: Show the Elapsed time of the task

It would be great if the time elapsing would be visible on the icon for the event. Perhaps showing the time/color fading towards the completion of the event. Many people who use these apps are neurodivergent and we don’t feel time internally (called, time blindness). It would help to have a visual representation of how much time has gone by or how much time I have left to finish the task in that event.