Yep, essentially you could use images instead of text, add in extra links/ features...
Any HTML will work. I may limit some HTML in the future, but right now everything works.
Visit any site on how to build websites and use HTML, there's thousands out there. I've been using HTML so long it's like a second (or third, or fourth, or...) language to me, so I never have to go to any such site, otherwise I'd drop a few links for you.
W.