Making indoors nice in the summer time

I weonder if women in the tropics in Asia would need this too:

"
In the summer having made indoors nice affects one's mood a lot indoors. I guess that it ought to be so that the summer's cool weathers feel cool, so that there would be at least a little bit of the skills of staying warm of the other seasons, and hot days hot, so that kind of heat regulation, which at least for me means something with strong colours like of those who like hot and bigger areas quite light and other things fitting together with it but not so striking the eye, for example grey and brown. There ought to be not masses of tiny things like papers at all, especially not near the window, but instead clear, not so demanding, somehow flourishing, bringing a good mood. But I do not know this so well, but women may often in teh summer have a not so good mood because of this, to which helps to spend lots of time outdoors.

(The picture is from the latter half of May from my sunside apartment, which's temperatures maybe now correspond to ordinary Finnish summer temperatures.)"
http://finnishskills.blogspot.com/2014/11/living-with-seasons.html