A sketch gets a yellow paint marker to make cables pop. The marker doesn't need shaking, and the creator shows how adding that one color transforms what was hard to see into something visible.
And then while I was doing that, the color yellow popped into my brain. So I do have a yellow marker. Let's try the yellow. Let's see. Um, these markers are cool. You don't have to shake them before you use them. There are other paint markers that you have to shake first. I kind of like not having to shake these. Um, just for fun, let's— where do I want to do this? Maybe on this side. Let me see if I can get some of these cables popping out. They're hard to see right now, so let's do this. Here we go.
