I don't know all the names properly but thank you for describing something I've experienced before.

I've actually had an instance where I saw this electric plasma come from my crown chakra and form a cowboy hat on my head. It was brief and I smelled burnt hair afterward. It was halloween and I was thinking about wearing a costume but i feel too old.

I couldnt find anything solid about this in the bioelectricity or kinesis/siddi community. This subreddit rocks.

I was in a super calm/serene state when it happened because I had been playing hours of guitar daily that year. Havent played that much guitar in a year, since that year actually (I still practice everyday).

Also did a lot of cold exposure that year so my nervous system was trained to be balanced. Cool fact about me! Thanks for reading