diff --git a/docs/art/themes.md b/docs/art/themes.md
index 9ef482b6..7fb02ef2 100644
--- a/docs/art/themes.md
+++ b/docs/art/themes.md
@@ -2,9 +2,29 @@
 layout: page
 title: Themes
 ---
-# Creating Your Own
-:warning: ***IMPORTANT!*** It is recommended you don't make any customisations to the included 
-`luciano_blocktronics' theme. Create your own and make changes to that instead:
+## Themes
+ENiGMA½ comes with an advanced theming system allowing system operators to highly customize the look and feel of their boards. A given installation can have as many themes as you like for your users to choose from.
+
+## General Information
+Themes live in `art/themes/`. Each theme (and thus it's *theme ID*) is a directory within the `themes` directory. The theme itself is simply a collection of art files, and a `theme.hjson` file that further defines layout, colors & formatting, etc. ENiGMA½ comes with a default theme by [Luciano Ayres](http://blocktronics.org/tag/luciano-ayres/) of [Blocktronics](http://blocktronics.org/) called Mystery Skull. This theme is in `art/themes/luciano_blocktronics`, and thus it's *theme ID* is `luciano_blocktronics`.
+
+## Theme Sections
+Themes are have some important sections to be aware of:
+
+* `info`: This section describes the theme. You may set the `enabled` field to `false` to disable it (Users assigned to this theme fall back to the default set in your `config.hjson`).
+* `customization`: The beef!
+
+### Theme Section: Customization
+The `customization` block in `theme.hjson` is itself broken up into major parts:
+* `defaults`: Default values to use when this theme is active. These values override system defaults, but can still be overridden themselves in specific areas of your theme.
+* `menus`: The bulk of what you theme in the system will be here. Any menu (that is, anything you find in `menu.hjson`) can be tweaked.
+* `prompts`: Similar to `menus`, this file themes prompts found in `prompts.hjson`.
+
+TODO: More information about theming!
+
+
+## Creating Your Own
+:warning: ***IMPORTANT!*** It is recommended you don't make any customisations to the included `luciano_blocktronics' theme. Create your own and make changes to that instead:
 
 1. Copy `/art/themes/luciano_blocktronics` to `art/themes/your_board_theme`
 2. Update the `info` block at the top of the theme.hjson file:
@@ -17,13 +37,10 @@ title: Themes
     }
 ```
 
-3. Specify it in the `defaults` section of `config.hjson`. The name supplied should match the name of the 
-directory you created in step 1:
-
+3. If desired, you may make this the default system theme in `config.hjson` via `theme.default`. `theme.preLogin` may be set if you want this theme used for pre-authenticated users. Both of these values also accept `*` if you want the system to radomly pick.
 ``` hjson
-    defaults: {
-        theme: your_board_theme
-    }
+  theme: {
+    default: your_board_theme
+    preLogin: *
+  }
 ```
-
-# General Theme Info
\ No newline at end of file