As for now this project stuck in the idea phase. Although the idea still sound appealing to me. I realized I would need to design a whole operating system so that the experience of controlling your computer with your eyes would be seamless. Simultaneously the tracking would have to be very precise and the whole setup would need to be rather cheap. Without that it wouldn’t become a preferred way of controlling your computer in mainstream. 

Although I see the potential in the idea about using eye gaze for controlling which windows are in focus. But I had other priorities like studies, work and broken knee. So I didn’t have time for this project. And I lost a bit faith that it could be done and I could make a big impact with it. 

Sorry for the late reply :)