yeah it uses this really neat semantic rendering programming language for serving structured documents across servers
It’s a bit tricky, but anyone with at least a Masters in CompSci should be able to parse some of it enough to get the gist. Bear in mind that the “source” is abbreviated to src, and “image” similarly. The rest is coding that gives the computer instructions, you’ll also need to replace FILENAME in the code with the actual filename. It goes like this