Any painting that shows the perfection of God in nature. That is to say natural, realistic, painting reflecting the peace and love of God. I also go for abstracts which reflect an inner peace and concord between the physical and the spiritual.
Any type of painting it can be.... main matter is attraction.
I don't attract paintings; however, I do find some paintings attractive, primarily, those painted by Turner.
I like Peter Paul Rubens, flamic painter from 16th century. The Rape of the Daughters of Leucippus for example.
Or Leonardo da Vinci. Last supper, Virgin of the Rocks, Annunciation, ...
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.