Create a press page on prestashop

Need a press page created. Needs to look like pinterest so a page where i can upload new press pictures and they come up looking like pinterest but you can click on them and they load bigger with a small description underneath. Website is a prestashop. Also once menu page is created the menu will need to be re-aligned to be centred. A good example of what I want is Thurley website there page of what thurley loves is similar to what I'm after. My website is [login to view URL] I dont want to upload every picture every time I up load a new one they should just stay there and I should be able to add to them.