We have discussed this topic numerous times and it is clear to see that a good lighting system in the bathroom will improve the level of relaxation that can be generated.
Subtle lights are an extremely powerful tool in helping create a nice relaxing aura that can only be achieved and sustained in the bathroom area.
Other parts of the home have their own ways of doing such things, but a good lighting setup, accompanied by a nice hot bubble bath, will go some way to releasing any stress created earlier in the day.
Artificial lights, such as candles, are also a wonderful option to consider. Of course candles are synonymous with relaxation, but it is also worth consideration for them being a main source of lighting for the bathroom.
Some people do not like the idea of any electrically powered items / units within this part of the home due to the possible hazardous consequences.
Of course for the majority of people this is not a major concern as long as careful steps are taken to ensure safety.
And so for these people, using artificial lights is probably not an option. For others, however, it is and so this is why candles and the like are an excellent alternative that will also serve a secondary purpose of providing a relaxing environment.