Cooliris (formerly PicLens) places a slick button on the right hand side of the toolbar. Pressing the button on a CoolIris-enabled site (e.g. Flickr, Yahoo!, Google, PhotoBucket) displays all the photos it can find on a virtual wall. Trackpad or mouse gestures slide the wall left and right, and zoom in and out.
You can also search a handful of sites from within the CoolIris interface, or select from sets of predefined images â” news, sports, entertainment, and more.