Setting Organization

[Kindling]

The layouts that have always grabbed my attention use some variation of this:

Vignette (preferably a very short one - not a short story!)

Core Ethos: Themes, Tone, Possible Adventures.

Setting Summary: key locations, what's in them, who's who, and what's cool to do.

Then elaborate on the things mentioned in the summary (and everything purpled up with a menagerie of adjectives!)

I like this one too.