During the week3 class, we learned to create paper prototype. I designed a shopping site as following. Then, we also did a real user test. From the test, I noticed that the pictures and titles of my products are too small, so I enlarged these elements in my digital prototype.
While doing the digital prototype, I found it was too crowded to put ten pictures in one long page. So I changed the design to put only one product in one page.
Here is a short video to introduce my shopping App.