I see a purple/blue circle sometimes (Focus 10/12)

I'd like to share something that I have been seeing frequently in my recent meditations. It's this dark blue/purple circular "thing" that always reminds me of an image of being lying on the ground in a forest clearing looking to the sky.

I finally asked an AI tool to create something and this picture captures it quite well.

I have been doing the tapes for around a year. I am still in Focus 10/12 and in Wave 3 (so nothing advanced). This "vision" seems to be more frequent when I feel I am more "focused" in that state.

I was wondering if anyone has seen something similar. Even if you haven't, I wanted to share this with you guys.

https://preview.redd.it/98ausmitcpoe1.png?width=640&format=png&auto=webp&s=6cad453d3a66d31361a222b0782192e5d707807c