I have to complete a timer in PowerPoint, it counts down for a specificed amount of time when a shape on particular slide is clicked. I heard macros could be a way to do this, but I have very little knowledge about them. With my research I was able to add a macro and pop out a message box when a shape is clicked.
How can I implement a timer with this? VBA syntax is pretty unfamiliar to me. What happens after timer finishes is another question though.