At some point I had to create a presentation about some technical stuff. Challenge was that, course what I had host takes 2 days (2x8h).
It’s easy to make material boring, especially that was a technical presentation.
Instead of making course in typical way I decided to put text on slide in very very required situation. In each case I tried to use a white board or just regular talk and explanation. So I end up with Power Point presentation with 140 pages, where 90% are images and 35% are gifs.