I was a tutor for Computer Science in College before, it was simply C++ but the hardest part was to make my fellow college students to understand and apply it for themselves, I tried doing Youtube content with programming for beginner or kids as well and got some views but I discontinued it because of personal stuff that needed attention of. Here is the link for that Youtube Channel, https://www.youtube.com/@CodewithLion

Start with an interesting factor that attracts them or something that make them hooks to the concept. Adding visuals can easily make them interested, for example for CSS, you can showcase different types of styles and effects that can make the audience curious and want them to try it out for themselves. I can show them how to do that easily with Blackbox AI