The gallery will automatically begin displaying images in 5 second intervals. You can pause the slideshow by clicking (pause) and resume the slideshow by clicking (play). Skip to different images by clicking (back) or (forward). You can also skip to different images by clicking on their thumbnails at the bottom. Clicking (album list) will bring up a list of photo albums. The (full screen) button will switch to full screen mode so you can see the largest size of the image that will fit your screen.