(Emacs)+org reveal configuration

Org reveal is a system that allows org documents to be exported into
HTML presentations.

Emacs/.config/emacs/config.org

@@ -1788,6 +1788,16 @@ Evil org for some nice bindings.
 (use-package evil-org
   :hook (org-mode-hook . evil-org-mode))
 #+end_src
+*** Org reveal
+Org reveal allows one to export org files as HTML presentations via
+reveal.js.  Pretty nifty and it's easy to use.
+#+begin_src emacs-lisp
+(use-package ox-reveal
+  :after org
+  :init
+  (setq org-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js"
+        org-reveal-theme "sky"))
+#+end_src
 *** Org fragtog
 Toggle latex fragments in org mode so you get fancy maths symbols.  I
 use latex a bit in org mode as it is the premier way of getting