As severe retina problems become more and more common and are difficult to treat I wish I could advise you what to do practically.
A LOT is known and well, established, but there are probably very few people around who can give good advice for lighting the home [and about all kinds of gadgets]
This should be a high priority issue for health authorities in all countries but as far as I am aware NOTHING is done to help and explain to the population or even doctors the well-known facts.
I have not heard from any patients who visited an ophthalmologist and who got any advice in that direction.
Except for the eyes, light can have major effects on mood and other psychiatric disorders as well as for the prevention of cancers.
Make simple practical videos to instruct the population and let these videos be overseen by the best world experts…… This will cost a fraction of all the money spent on so many diseases