You know the same exact thing happened to me. The whole ceiling was a grid after I took my eyes off my iPad. But it stayed there after blinking for a while. I will book mark you if I get any answers I will send them your way.
This is most precise description of what I have seen. Thank you! Do you by chance know of any formal name for this? Anything available to read further on what you described?
These patterns are you seeing past normal life, to a regulated, unembodied dimension. This is seen as a whole, each shape fitting perfectly into the next(usually hexagons/honeycombs). Each shape represents one soul in complete perception of its OWN existence. This energy/light is pressed outwardly, creating geometric shapes to fill up all the space, while simultaneously taking up NO space(these people, animals, etc don't have bodies.)This pattern is endless and can/ does morph. This is not a vision problem, and is more easily (or involuntarily) percieved by people who have been closer to death or have/had a threatening to their conscious(ness).This is because they have been closer to "being" without a body. It shows how life all fits together (literally) while simultaneously being separate and individualistic.
Just had rectangular and square images, that were lit up with fairly thin lines this morning. The thin lines would Lean with my head. In other words, all of the vertical lines stay parallel, and when I tilt my head, all these lines Tilt Too! Celticangle said may be the universe's "Matrix" (I paraphrase here). It is Feb 2015. What are the conclusions from you all seeing this Grid?
It has been a year since you post your feeling about the Honeycomb pattern and I’m curious to know if you diagnosed for the reason to that? I myself have the same symptom for months now, I did MRI/MRA, visit neurologic, Ent doctor and few eye doctors, but all came negative, please let me know if you have any news to share so I can direct my effort.