This whole concept is what Minor Blue Print offers…
Just an idea for you to consider to make it different (even tho Minor adds other stuff than whats mentioned here)
What if it has also the concept of integrating and connecting to the earth Star chakra (0 Chakra) ? Which is the one below the Root Chakra and the surface of Earth.
And also to the Earth Chakras themselves…
The ones around the world. That are like huge energy points.
You can even extend it up to the Sacral Chakra.
I actually thought of creating a group for that idea some time ago and then i decided not to when Agartha came about, but you can still find really nice additions.
Good luck!! Im sure something beautiful will come out of this