I think this would make a nice painting. I like the way the image is divided into thirds, with a lot of architectural lines on both sides. I like the red sweater, the glass with ice, and the way the bouquet on the right is almost obliterated by the light. If I made it into a painting I would move the lamp right and into the picture, or at least partly into the picture. The lamplight from one side and the daylight from the other are part of what is interesting. I like the pose of the figure, so self-contained and unaware of the spectator, the arc of the body surrounded by the arc of the chair.