Yeah, the PDF images are just text in the stream.

I've done it before, the HTML page contained everything from scripts to files that could be downloaded. Extra points that it can be sent as email and be rendered properly since everything is inside the HTML code.

Had a decent run with chat about this. It’s possible, but key thing is standardizing for printing. https://chatgpt.com/share/696d2cee-46bc-8012-b702-c68d09752d8b