Hi Rose Quartz,
I did not take part on the day of as I was feeling quite unwell. However two days later day I did channel some healing to Mother Earth and all her inhabitants with the thought of it being my contribution to the "Fire the Grid" ceremonies. It turned out to be an incredible experience.

It started off with the feeling of sitting cross legged, quite far out in universe amongst the stars and beaming Reiki healing energies to the Earth. After a bit of time transpired, the Earth became small enough to spin gently within my cupped hands. From there it became quite a powerful and a very moving experience.
Channeling healing energy to the Earth is something I do on a somewhat regular basis. I've not had this kind of experience with it before though, so I can't help but wonder if the intent to connect with the 'Fire the Grid' event had anything to do with it.
With light and love,
Featherpoint