I like to spend as little time on notes as possible, 5-10 minutes max. I think it is a good idea to give students a good starting point but have them discover the way it works on their own.
Occasionally, I use Pear Deck for notes if I want to use a PowerPoint, but I use videos to show how to solve. I love using Google Slides, Forms, or sheets for their interactive worksheets. My schools have all been 1-1 so I try to focus most of my creativity on digital worksheets.
If you have any questions or need help with ANYTHING please let me know.