feat(presenting): start reveal.js section

content/tips/presenting.md

@@ -76,6 +76,11 @@ Resulting in:
 Moreover, you have access to the whole latex ecosystem, especially those for
 neat illustrations such as [tikzpingus].
 
+**Note:** I have to say that the above technique is unsafe under fairly
+reasonnable assumptions. Long story short you should sign first *then* encrypt
+and not do both in parallel. Please see [this paper](https://ia.cr/2001/045)
+from Crypto’01 if you want a more detailed explanation.
+
 ### Customisation
 
 It is also quite easy to customise slides with beamer. For instance, with
@@ -102,8 +107,11 @@ than they are.
 
 ## Typst Touying
 
-## reveal.js
+## Pandoc and reveal.js
 
+[reveal.js] is a javascript framework to produce clean and dynamic slides. My
+settings to generate them are liberally inspired by [Pablo
+Coves](https://pcoves.gitlab.io/blog/pandoc-markdown-revealjs/).
 
 # Presenting Slides {#presenting-slides}
 
@@ -121,3 +129,4 @@ than they are.
 [overlay]: https://www.overleaf.com/learn/latex/Beamer_Presentations%3A_A_Tutorial_for_Beginners_(Part_4)%E2%80%94Overlay_Specifications
 [TikZ]: https://www.ctan.org/pkg/pgf
 [tikzpingus]: https://github.com/EagleoutIce/tikzpingus
+[reveal.js]: https://revealjs.com/