Bonjour Heroes.
I'm a little stressed because for the first time, I've imagined and worked in advance on the topic David gave last week on "Magnifying glass and spotlight masking effects". I chose the Magnifier part and dived into the Zoom effect... which doesn't seem to be exactly the topic anymore (just "Masking Effects")? But some demos seem to explore the zoom effect as well, so... My demo combines the zoom effect, the ability to move the image to search for details (a sort of "masking effect" I hope) and video control. I use JS code for the zoom effect.
I know that the MISSION I'm giving you is difficult, may be IMPOSSIBLE, but please let me know if you succeed (without giving the answer). NB: the solution is available on the last slide.
https://360.articulate.com/review/content/60f93271-72b9-4c07-af06-19d2ef7ba14f/review