My immediate thought about this was for street signs. Eyeball tracking software, shine a STOP when eyes are going towards a one way or no entry street. I mean

My immediate thought about this was for street signs. Eyeball tracking software, shine a STOP when eyes are going towards a one way or no entry street. I mean, the thought of hackers uppimg the wattage and blinding people is so real that massive physical safety measures should be put in place. Unfortunately my next thought was that those cockwombles who make adverts will be salivating at this private show avenue. I hope I'm wrong.