Has anyone experienced plasma field awareness during meditation?

I've been practicing a specific breathing technique combined with visualization of toroidal energy fields, and I'm starting to perceive what I can only describe as 'luminous threads' in my peripheral vision during deep meditation. They seem to respond to intention and emotional state.

Has anyone else experienced this? I'm wondering if this is what the ancients referred to as seeing the 'web of Indra' — the interconnected plasma lattice of creation.

Would love to hear your experiences and any techniques you've found effective for deepening this perception.