Every year Apple releases operating system upgrades for computers, tablets, and phones. Your apps and documents have the same content, but look slightly different. I am trying to push this concept to the world of presentations.
It has already happened (sort of). The slide-out panel to right changes the look and feel of your presentation without changing the content. Over time, I have made subtle changes to font sizes and layout proportions, which means that every SlideMagic presentation in the world will have a slightly different look. Switching to a dark slide background turn the colours of your presentation upside down (in a good way), far beyond just making the background black.
I will try to push this further, by adding more layout options , your slides will look entirely different, including the ones you made 6 months ago, but you can always switch back to another layout format.
Photo by Michael Held on Unsplash