Would it be possible to create some animations with some basic figures that can appear to underline, highlight or circle an idea/point? It happens when you are explaining a science graph (like diffractogram, or thermogram, etc.) that you want to indicate a point without loosing the complete view, and you want it to appear at a specific moment, not before nor after. In such cases, an arrow or circle that shows is great.
I think this could be done by playing with elements in front/back of the view, some elements that are behind the image could appear and either stay or go back.
Another way to do this could be an “animation layer” with some basic figures that can appear to underline, highlight or circle an idea/point.
Thanks for your attention. When this issue can be solved and several fonts/symbols can be used in text, I will definitely become pro.