@cathieleblanc Continue to build your WordPress instances the way you want them to look. Install the mf2 and post-kind formats and run indiewebify.me. We can note what properties do not work. Once you get it the way you want it to look we can enlist the help of folks like @davidwolfpaw and other theme developers to help build what you want. I did see here the coumn is set to one: https://github.com/dshanske/indieweb-post-kinds/blob/master/views/kind-photo.php I wonder if we can change that and a rows and build image gallery you want.