This is a pretty cool add-on that allows you to view images on a 3D wall with a few other nice gimmicks.
I liked it and thought I'd share. I've been using it for a few weeks, the kids love playing on google images with it and it works on most browsers. From what I can see it doesn't come with any "baggage" such as spyware etc, and appears completely safe and fun to use.
www.PicLens.com