under-screen selfie cameras on phones will eventually take us there put 4 or 6 cameras and analyze your gaze to figure out what part of screen you are paying a

under-screen selfie cameras on phones will eventually take us there put 4 or 6 cameras and analyze your gaze to figure out what part of screen you are paying attention to and if your pupils dilate when you see a product/model picture I wonder if some UI and navigation can become interactive based on gaze too obviously it will be ruined just like pop-ups and modals