In this 1:12 model, I put the slots element in for the first time because I think this would cast a great shadow to the model and I also involved more folding technics to this model to make the whole room more abstract such as the walls and the roof as well. Besides, I made a cabinet with a mirror paper stuck to one of the faces so that the light would reflect in my original thought but it doesn't work at the end as the mirror paper is not reflective enough.