this is what it looked like

strangely self centred perhaps but I thought I would try to show the visual disturbance I experienced yesterday. I had spent far too many hours in front of this screen the night before (well every day really). but yesterday morning when I tried to concentrate through the the headache I woke up with, I could see but my vision was hazed by pink and purple lines I could see through them. the lines were not as clear as this graphic but close. it only lasted for a short time (apparently called an aura) but meant the day was written off as far as anything productive as a migraine took over.