I've been revising my main page to use the new design, so I've
updated the Code Snippets page. designed the old page so that
it had a blue background, but I've never really settled on it
properly. The old page is given below (click on it to see it in
action, if you want):
This page is reasonable, but doesn't quite fit in with my new
designs. Thus I've take my main design, and changed a few of the
colours. This gives the user some feedback on the site hierarchy.