Can anyone make a YT video on how to make a language map quiz?

As a few of you know, Im working on a quiz that involves every language. As a follow up, I plan to break that quiz down into 196 more quizzes, with every language in a certain country with a map. It's sort of like Roguewave's quizzes on languages by countries, but I think it should be more comprehensive. Anyway, if anyone knows how to do that, a YouTube tutorial would be greatly appreciated, since Im really bad at understanding the blogs that talk about it.