Case Studies Number Eleven--walmart.com:Iconography / Imagery

I think the imagery / photos attracts customers' interests and attention and they also add colors other than the three theme colors which make the page look more vivid. I would say the photos are just right and do not neither more or less of them on the page. There are icons / symbols used on some pages in the site. In my opinion, they are easy to understand and it does not take me long to get what they refer to.