I HATE slides, so when I need to show something I just use Emacs/org-mode, animations are limited but possible see for instance https://youtu.be/B6jfrrwR10k htt

I HATE slides, so when I need to show something I just use Emacs/org-mode, animations are limited but possible see for instance https://youtu.be/B6jfrrwR10k https://youtu.be/B6jfrrwR10k though I do avoid them. I can "embed" anything since Emacs is my windows manager (EXWM) so any X11 application can be "embedded" as a buffer even if again normally I do not use them. It's VERY easy and fun to use once you've learnt a bit (a not so quick but not so long thing for the outcome) and it's not mere slide but anything. I have essentially anything in Emacs, my home infra (NixOS) included via org-mode tangled from org-babel/org-roam notes. I have my files attached, I access them via Emacs (search&narrow/org-roam-node-find etc), my mails and so on. When for some reasons I have to provide slides to others I'll simply export them to LaTeX/beamer sharing the resulting pdf.