Add Videos to the Advanced JS: Games and Visualizations

Hello,

I'm currently taking the Advanced JS: Games and Visualizations course and I'm really enjoying it. However, I've noticed that there's only one video, and all it covers is what the course is about.

It would be really great if Khan Academy could add video lectures to this course. There have been several requests about this (many dating to a few years back) and many of us are both auditory and visual learners, so it would be helpful for a direct explanation instead of having to scroll through an article.

It's nice having humor in the article, and I applaud you for that - it's just not as great as the videos were. Thank you so much for listening to the community's requests and keep up the good work!

- KoKo