HW3-2

It was a fascinating exercise that we can perform such a interesting motion of a image. Although it was kinda complex to understand those formulas in the program, I still got the picture in the end. The only thing we need to focus on is to introduce the variables "x" and "y', these variables indeed help us to go through the program more clear and understandable. Moreover, it was really entertaining when I dealt with the movement of the picture. The picture I chose was adorable, so maybe I will have more opportunities to apply this kind of technique to any pictures in the future.