Thank you.
I am going to save the explanation and the link and hopefully at some point try it (the cost is so close nothing except in time).
I get the impression there is no “blogging template” to work from in this case, it’s going to be all raw HTML?
Always better to deal with raw HTML IMO, but that’s because I am a minimalist. However, if you want it to look nice you’ll probably start with a nice editor that lets you drag and move stuff around along with picture editing. Then do your updates with raw HTML editing, e.g. add another picture to a long series of pictures wirth a caption below and separator above.