For this project, I learned the difference between a stable and an ambiguous figure-ground and also the interest by using garbage to create an art work. At the beginning I didn’t have any thoughts for these figure-grounds, so when I was creating a stable figure-ground I just picked up any item and tracing it on the middle area of the figure-ground without any thoughts of the composition. Because of it, one of my ambiguous figure-ground was messed, the composition was uncoordinated, if I have a second chance to redo it I believe I could fix it into a better looking. This project gives me a good experience for the figure-ground relationships and compositions. I could use this technique to create stable and ambiguous shapes for the book homework.