I like this mode of explaining code things by slowly building up & talking through examples. I have been doing this in talks for a while to go over code bit by bit without live-coding. Examples:

1. click "present" & advance step by step to see transitions https://docs.google.com/presentation/d/1KVMwffTe-aam8Mq7LwfZ...

2. Advance with spacebar: https://sequoia.makes.software/composer-talk/#/7/1

I describe the process here: https://sequoia.makes.software/techniques-to-avoid-live-codi...