How to write chord progressions - Easy method - Circle of Relative Minors and Majors

Good day all. I hope I have posted this in correct section. Please lert me know if not and I will move it.
I've made an online lesson about making chord progression. This lesson is aimed more at beginners looking at how to get started writing progressions. This is a a bit of a trick that I was shown when I started playing and its always been a popular lesson with my students. Hopefully this will give some good ideas for the more novice writers and musicians out there.
There's a few free resources available too.
This is my first attempt at making a full online lesson, so please go easy on me if you don't like it.
Thanks.
Have a lovely day everyone.
Dave
https://www.youtube.com/watch?v=7rMKOB1bQL4