As you can see the images just run off the right side of the page.
It's a known issue. The canvas gallery images are a table so it's not very responsive. We've a bug ticket for this already, which you can find below.
forge.joomlapolis.com/issues/4623
I'll be changing it to be responsive divs so it can overflow to a new line correctly.
Also i added some of my own images into the folder however they do not show-up? Is there something special i need to do the get my own images to appear as part of the default images selection of Canvas styles for our site?
Supply images with alphanumeric names and no spaces to the below folder. That's all that is necessary.
images/comprofiler/gallery/canvas/