Web pages are written in Rmarkdown. This is basically a text file that allows you to include images and R code chunks. The main things you need to know to write a document are:
#
to create headings.write: # This is my big heading
write: ## This is my medium heading
write: ### This is my small heading
write: - I am a bullet point
write: *I am in italics*
write: **I am in bold**
Google write: [Google](https://www.google.com)
Using this simple markup you can write most web pages. For images and embedding see the next pages.