## Valid html and [[css]]
Ikiwiki aims to produce
-[valid XHTML 1.0](http://validator.w3.org/check?url=referer). Ikiwiki
-generates html using [[templates]], and uses [[css]], so you
+[valid XHTML 1.0](http://validator.w3.org/check?url=referer).
+(Experimental [[tips/HTML5]] support is also available.)
+
+Ikiwiki generates html using [[templates]], and uses [[css]], so you
can change the look and layout of all pages in any way you would like.
+Ikiwiki ships with several ready to use [[themes]].
+
## [[Plugins]]
Plugins can be used to add additional features to ikiwiki. The interface is