Another that my wife noticed - I have been obsessed with smart bulbs for 14 months, brand agnostic. I did a f.lux script that makes the office lights all start

Another that my wife noticed - I have been obsessed with smart bulbs for 14 months, brand agnostic. I did a f.lux script that makes the office lights all start faking a sunset every night at 9pm, up until midnight when the flicker out. It doesn't follow the season, it just follows a static day. It might be completely unrelated, but I have been falling asleep for some time now. I don't expect they are actually circadian invoking quality, but even if just placebo, I find myself winding down as the lights take their last couple hours to fade away.