"People tend to think that an effective mise en scene is simply one that expresses the idea, the point, of the scene and its subtext. That is supposed to ensure that the scene will be given the depths that the meaning requires.
Such an attitude is simplistic. It is given rise to a good many irrelevant conventions with do violence to the living texture of the artistic image.
The point is that no good by-passing the difficulties and bringing everything down to a simplistic level; therefore it is crucial that mise ene scene, rather than illustrating some idea, should follow life - the personalities of the characters and their psychological state." - Andrei Tarkovsky, Sculpting in Time
The ideology of Tarkovsky's theory of mise en scene is something I will by applying for when I film in Poland. Creating, through the screen, a non-artificial depiction of the character. Which equals to a more realistic depiction of personality and the psychological state.