Many years ago, I have heard about a software called f.lux, which overlays an orange filter to the whole screen of the computer, which supposedly stops the eyes from draining at night, I was hesitated, then, after some research, it turned out to be totally AWESOME. Therefore, I installed it and never stopped using it (until it was supported nativly on the devices I use on daily basis). It was fascinating how a simple solution could solve a problem we thought was unifixable with software.
When I signed up for Fab Academy 2020, I immedietly started brainstorming for ideas, until the last day before the first lecture, I had many ideas, but none of them had the "this is the one" factor. That day, I stayed up late in the living room brainstorming for new ideas, and it suddenly hit, why are the lights in my living room were cool white, and the ones in my room were warm, this is not convenient, and at that moment, it snapped in my head, everything, how to make the light, how to control it, how to do that automatically, I suddenly was "enlighted" -pun intended- with the whole picture.