Im not much of a art critic but looking at this piece and not knowing anything about it i find myself drawn into it and asking questions of these 2 figures.
which i think is a good thing when a piece of art asks you to think about whats going on.
I dont know if there in a room or a box but i would make the make corner alot darker,but then again you might have intended the room not be dark so i dont know but it looks damn fine