Low level graphics API's

Recently I have been learning how to do openGL and Vulkan and I just wanted to suggest that kind of thing for a topic, they are departures from you're typical style of making something with a prebuilt, heavily abstracted library (P5.js) So I don't know if it would particularly fit with your channel but I believe it could be a neat series where you dive into the low level graphics API's and how they work.