A few years ago, I found that there was not an up-to-date presentation for the upcoming release of Debian at the time. I therefore set about creating one.
This is now an ongoing project, my personal remit is to keep this updated by researching information about the upcoming release(s) of Debian. The next release is Debian 11 (Bullseye) as this is now frozen then I am working on the update.
Presentation is in Beamer, which is a LaTeX package for creating presentations. I am however using Overleaf to create the document.
I am on IRC (oftc) as zleap if anyone wants to discuss further. I will also be at the DebConf Planning meeting on the 24th.