The key moments in our my research that led to my idea development were the ideas came up to me when I was visiting Tate Modern and Wellcome Collection, things I saw completely altered my view on spaces and lights. I started to think about what my postcode mean to me, I defined it as a shelter where I can do whatever I want. I got a to know the rules between lights and shadows, and I knew how color changed the mood of a picture. I also tried SketchUp, which was helpful to my final artwork, I read books about how to use SketchUp properly, and I made a staircase with it. Next time I would like to try to do pop-up again since I gave it up this time, I found it could take a long time to get to know how to do it well, so I would practice more.