diff --git a/book.toml b/book.toml
index 0416bf2..94ac79b 100644
--- a/book.toml
+++ b/book.toml
@@ -8,9 +8,9 @@ src = "."
 build-dir = "./book"
 
 [output.html]
-default-theme = "light"
-preferred-dark-theme = "navy"
-additional-css = ["theme/css/roost.css"]
+default-theme = "roost"
+preferred-dark-theme = "roost"
+additional-css = ["theme/css/roost.css", "theme/css/roost-hljs.css", "theme/css/content.css"]
 edit-url-template = "https://github.com/roostorg/community/edit/main/{path}"
 git-repository-url = "https://github.com/roostorg"
 site-url = "/community/"
diff --git a/theme/css/content.css b/theme/css/content.css
new file mode 100644
index 0000000..632f619
--- /dev/null
+++ b/theme/css/content.css
@@ -0,0 +1,46 @@
+/* Content styling overrides */
+
+.content img {
+  border: 0.5em solid color-mix(var(--bg) 80%, white);
+  box-shadow: 0 0.25em 0.5em 0.25em rgba(0 0 0 / 0.1 );
+  box-sizing: border-box;
+  margin-block: 0.5em;
+}
+
+.blockquote-tag {
+  background: var(--quote-bg);
+  border-radius: 0.25em;
+  padding: 1em;
+}
+
+.menu-title {
+  font-weight: 600;
+}
+
+table {
+  width: 100%;
+}
+
+table td,
+table thead th {
+  padding: 0.25em 0.5em;
+}
+
+table td {
+  text-wrap: balance;
+}
+
+dt {
+  margin-block: 1.5em 0;
+}
+
+dd {
+  margin-inline-start: 1em;
+  margin-block: 0.25em;
+}
+
+hr {
+  margin-block: 2em;
+  opacity: 0.25;
+}
+
diff --git a/theme/css/roost-hljs.css b/theme/css/roost-hljs.css
new file mode 100644
index 0000000..7fadf1f
--- /dev/null
+++ b/theme/css/roost-hljs.css
@@ -0,0 +1,199 @@
+/*!
+  Theme: a11y-light
+  Author: @ericwbailey
+  Maintainer: @ericwbailey
+
+  Based on the Tomorrow Night Eighties theme: https://github.com/isagalaev/highlight.js/blob/master/src/styles/tomorrow-night-eighties.css
+*/
+
+.roost .hljs {
+  background: #fefefe;
+  color: #545454;
+}
+
+/* Comment */
+.roost .hljs-comment,
+.roost .hljs-quote {
+  color: #696969;
+}
+
+/* Red */
+.roost .hljs-variable,
+.roost .hljs-template-variable,
+.roost .hljs-tag,
+.roost .hljs-name,
+.roost .hljs-selector-id,
+.roost .hljs-selector-class,
+.roost .hljs-regexp,
+.roost .hljs-deletion {
+  color: #d91e18;
+}
+
+/* Orange */
+.roost .hljs-number,
+.roost .hljs-built_in,
+.roost .hljs-literal,
+.roost .hljs-type,
+.roost .hljs-params,
+.roost .hljs-meta,
+.roost .hljs-link {
+  color: #aa5d00;
+}
+
+/* Yellow */
+.roost .hljs-attribute {
+  color: #aa5d00;
+}
+
+/* Green */
+.roost .hljs-string,
+.roost .hljs-symbol,
+.roost .hljs-bullet,
+.roost .hljs-addition {
+  color: #008000;
+}
+
+/* Blue */
+.roost .hljs-title,
+.roost .hljs-section {
+  color: #007faa;
+}
+
+/* Purple */
+.roost .hljs-keyword,
+.roost .hljs-selector-tag {
+  color: #7928a1;
+}
+
+.roost .hljs-emphasis {
+  font-style: italic;
+}
+
+.roost .hljs-strong {
+  font-weight: bold;
+}
+
+@media screen and (-ms-high-contrast: active) {
+  .roost .hljs-addition,
+  .roost .hljs-attribute,
+  .roost .hljs-built_in,
+  .roost .hljs-bullet,
+  .roost .hljs-comment,
+  .roost .hljs-link,
+  .roost .hljs-literal,
+  .roost .hljs-meta,
+  .roost .hljs-number,
+  .roost .hljs-params,
+  .roost .hljs-string,
+  .roost .hljs-symbol,
+  .roost .hljs-type,
+  .roost .hljs-quote {
+        color: highlight;
+    }
+
+    .roost .hljs-keyword,
+    .roost .hljs-selector-tag {
+        font-weight: bold;
+    }
+}
+
+@media (prefers-color-scheme: dark) {
+  /*!
+    Theme: a11y-dark
+    Author: @ericwbailey
+    Maintainer: @ericwbailey
+
+    Based on the Tomorrow Night Eighties theme: https://github.com/isagalaev/highlight.js/blob/master/src/styles/tomorrow-night-eighties.css
+  */
+
+  .roost .hljs {
+    background: #2b2b2b;
+    color: #f8f8f2;
+  }
+
+  /* Comment */
+  .roost .hljs-comment,
+  .roost .hljs-quote {
+    color: #d4d0ab;
+  }
+
+  /* Red */
+  .roost .hljs-variable,
+  .roost .hljs-template-variable,
+  .roost .hljs-tag,
+  .roost .hljs-name,
+  .roost .hljs-selector-id,
+  .roost .hljs-selector-class,
+  .roost .hljs-regexp,
+  .roost .hljs-deletion {
+    color: #ffa07a;
+  }
+
+  /* Orange */
+  .roost .hljs-number,
+  .roost .hljs-built_in,
+  .roost .hljs-literal,
+  .roost .hljs-type,
+  .roost .hljs-params,
+  .roost .hljs-meta,
+  .roost .hljs-link {
+    color: #f5ab35;
+  }
+
+  /* Yellow */
+  .roost .hljs-attribute {
+    color: #ffd700;
+  }
+
+  /* Green */
+  .roost .hljs-string,
+  .roost .hljs-symbol,
+  .roost .hljs-bullet,
+  .roost .hljs-addition {
+    color: #abe338;
+  }
+
+  /* Blue */
+  .roost .hljs-title,
+  .roost .hljs-section {
+    color: #00e0e0;
+  }
+
+  /* Purple */
+  .roost .hljs-keyword,
+  .roost .hljs-selector-tag {
+    color: #dcc6e0;
+  }
+
+  .roost .hljs-emphasis {
+    font-style: italic;
+  }
+
+  .roost .hljs-strong {
+    font-weight: bold;
+  }
+
+  @media screen and (-ms-high-contrast: active) {
+    .roost .hljs-addition,
+    .roost .hljs-attribute,
+    .roost .hljs-built_in,
+    .roost .hljs-bullet,
+    .roost .hljs-comment,
+    .roost .hljs-link,
+    .roost .hljs-literal,
+    .roost .hljs-meta,
+    .roost .hljs-number,
+    .roost .hljs-params,
+    .roost .hljs-string,
+    .roost .hljs-symbol,
+    .roost .hljs-type,
+    .roost .hljs-quote {
+          color: highlight;
+      }
+
+      .roost .hljs-keyword,
+      .roost .hljs-selector-tag {
+          font-weight: bold;
+      }
+  }
+}
diff --git a/theme/css/roost.css b/theme/css/roost.css
index 1bc526a..2f3b6bc 100644
--- a/theme/css/roost.css
+++ b/theme/css/roost.css
@@ -1,4 +1,5 @@
-:root {
+.roost,
+html:not(.js) {
   color-scheme: light dark;
   background-color: var(--roost-charcoal);
 
@@ -12,7 +13,7 @@
   --bg: rgba(250 250 250);
   --fg: var(--roost-charcoal);
   --sidebar-header-border-color: oklch(from var(--roost-yellow) calc(l * 0.95) c h);
-  --sidebar-resize-indicator-space: 0;
+  --sidebar-resize-indicator-space: 0px;
   --sidebar-bg: var(--roost-charcoal);
   --sidebar-fg: rgba(255 255 255 / 0.9);
   --sidebar-non-existant: #5c6773;
@@ -64,9 +65,13 @@
   --overlay-bg: color-mix(var(--fg), transparent);
 }
 
+html:not(.js) {
+  --sidebar-resize-indicator-width: 0px;
+}
 
 @media (prefers-color-scheme: dark) {
-  :root {
+  .roost,
+  html:not(.js) {
     --color-scheme: dark;
     --bg: color-mix(var(--roost-charcoal) 90%, black);
     --fg: rgba(255 255 255 / 0.9);
@@ -75,111 +80,63 @@
   }
 }
 
-/* Style */
+/* Theme overrides */
 
-#mdbook-searchbar {
-  border-radius: 999px;
+.roost body {
+  background-color: var(--bg);
+  min-height: calc(100vh + var(--menu-bar-height));
 }
 
-#mdbook-menu-bar {
+.roost #mdbook-menu-bar {
   background-color: var(--roost-charcoal);
   border: none;
   box-shadow: 0 0.25em 1em rgba(0 0 0 / 0.25);
 }
 
-.content {
-  padding: 2em 1em 1em;
+.roost #mdbook-theme-toggle {
+  x-display: none;
 }
 
-.content a {
-  font-weight: bold;
-  text-decoration: underline;
-}
-
-a:link.mobile-nav-chapters {
-  color: var(--roost-yellow);
-}
-
-.content img {
-  border: 0.5em solid color-mix(var(--bg) 80%, white);
-  box-shadow: 0 0.25em 0.5em 0.25em rgba(0 0 0 / 0.1 );
-  box-sizing: border-box;
-  margin-block: 0.5em;
-}
-
-.blockquote-tag {
-  background: var(--quote-bg);
-  border-radius: 0.25em;
-  padding: 1em;
-}
-
-#mdbook-searchbar {
+.roost #mdbook-searchbar {
+  border-radius: 999px;
   transition: none;
 }
 
-ul#mdbook-searchresults li {
-  margin-block: 1.25em;
-}
-
-.menu-title {
-  font-weight: 600;
-}
-
-table {
-  width: 100%;
-}
-
-table td,
-table thead th {
-  padding: 0.25em 0.5em;
-}
-
-table td {
-  text-wrap: balance;
-}
-
-dt {
-  margin-block: 1.5em 0;
+.roost #mdbook-searchbar:focus-visible {
+  outline: 1px solid color-mix(var(--searchbar-shadow-color), transparent);
 }
 
-dd {
-  margin-inline-start: 1em;
-  margin-block: 0.25em;
+.roost ul#mdbook-searchresults li {
+  margin-block: 1.25em;
 }
 
-hr {
-  margin-block: 2em;
-  opacity: 0.25;
+.roost #mdbook-sidebar {
+  z-index: 102;
 }
 
-/* Fixes */
-
-body {
-  background-color: var(--bg);
-  min-height: calc(100vh + var(--menu-bar-height));
+.roost #mdbook-sidebar-resize-handle {
+  background-color: var(--sidebar-bg);
 }
 
-#mdbook-theme-toggle {
-  display: none;
+.roost :not(pre):not(a) > .hljs {
+  background: color-mix(var(--fg) 10%, transparent);
 }
 
-#mdbook-sidebar {
-  z-index: 102;
+.roost .nav-wide-wrapper {
+  --icons: color-mix(var(--fg) 25%, transparent);
+  --icons-hover: var(--fg);
 }
 
-#mdbook-sidebar-resize-handle {
-  background-color: var(--sidebar-bg);
+.roost .content {
+  padding: 2em 1em 1em;
 }
 
-#mdbook-searchbar:focus-visible {
-  outline: 1px solid color-mix(var(--searchbar-shadow-color), transparent);
+.roost .content a {
+  font-weight: bold;
+  text-decoration: underline;
 }
 
-:not(pre):not(a) > .hljs {
-  background: color-mix(var(--fg) 10%, transparent);
+.roost a:link.mobile-nav-chapters {
+  color: var(--roost-yellow);
 }
 
-.nav-wide-wrapper {
-  --icons: color-mix(var(--fg) 25%, transparent);
-  --icons-hover: var(--fg);
-}
diff --git a/theme/index.hbs b/theme/index.hbs
new file mode 100644
index 0000000..1c790ab
--- /dev/null
+++ b/theme/index.hbs
@@ -0,0 +1,367 @@
+<!DOCTYPE HTML>
+<html lang="{{ language }}" class="{{ default_theme }} sidebar-visible" dir="{{ text_direction }}">
+    <head>
+        <!-- Book generated using mdBook -->
+        <meta charset="UTF-8">
+        <title>{{ title }}</title>
+        {{#if is_print }}
+        <meta name="robots" content="noindex">
+        {{/if}}
+        {{#if base_url}}
+        <base href="{{ base_url }}">
+        {{/if}}
+
+
+        <!-- Custom HTML head -->
+        {{> head}}
+
+        <meta name="description" content="{{ description }}">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta name="theme-color" content="#ffffff">
+
+        {{#if favicon_svg}}
+        <link rel="icon" href="{{ resource "favicon.svg" }}">
+        {{/if}}
+        {{#if favicon_png}}
+        <link rel="shortcut icon" href="{{ resource "favicon.png" }}">
+        {{/if}}
+        <link rel="stylesheet" href="{{ resource "css/variables.css" }}">
+        <link rel="stylesheet" href="{{ resource "css/general.css" }}">
+        <link rel="stylesheet" href="{{ resource "css/chrome.css" }}">
+        {{#if print_enable}}
+        <link rel="stylesheet" href="{{ resource "css/print.css" }}" media="print">
+        {{/if}}
+
+        <!-- Fonts -->
+        <link rel="stylesheet" href="{{ resource "fonts/fonts.css" }}">
+
+        <!-- Highlight.js Stylesheets -->
+        <link rel="stylesheet" id="mdbook-highlight-css" href="{{ resource "highlight.css" }}">
+        <link rel="stylesheet" id="mdbook-tomorrow-night-css" href="{{ resource "tomorrow-night.css" }}">
+        <link rel="stylesheet" id="mdbook-ayu-highlight-css" href="{{ resource "ayu-highlight.css" }}">
+
+        <!-- Custom theme stylesheets -->
+        {{#each additional_css}}
+        <link rel="stylesheet" href="{{ resource this }}">
+        {{/each}}
+
+        {{#if mathjax_support}}
+        <!-- MathJax -->
+        <script async src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+        {{/if}}
+
+        <!-- Provide site root and default themes to javascript -->
+        <script>
+            const path_to_root = "{{ path_to_root }}";
+            const default_light_theme = "{{ default_theme }}";
+            const default_dark_theme = "{{ preferred_dark_theme }}";
+        {{#if search_js}}
+            window.path_to_searchindex_js = "{{ resource "searchindex.js" }}";
+        {{/if}}
+        </script>
+        <!-- Start loading toc.js asap -->
+        <script src="{{ resource "toc.js" }}"></script>
+    </head>
+    <body>
+    <div id="mdbook-help-container">
+        <div id="mdbook-help-popup">
+            <h2 class="mdbook-help-title">Keyboard shortcuts</h2>
+            <div>
+                <p>Press <kbd>←</kbd> or <kbd>→</kbd> to navigate between chapters</p>
+                {{#if search_enabled}}
+                <p>Press <kbd>S</kbd> or <kbd>/</kbd> to search in the book</p>
+                {{/if}}
+                <p>Press <kbd>?</kbd> to show this help</p>
+                <p>Press <kbd>Esc</kbd> to hide this help</p>
+            </div>
+        </div>
+    </div>
+    <div id="mdbook-body-container">
+        <!-- Work around some values being stored in localStorage wrapped in quotes -->
+        <script>
+            try {
+                let theme = localStorage.getItem('mdbook-theme');
+                let sidebar = localStorage.getItem('mdbook-sidebar');
+
+                if (theme.startsWith('"') && theme.endsWith('"')) {
+                    localStorage.setItem('mdbook-theme', theme.slice(1, theme.length - 1));
+                }
+
+                if (sidebar.startsWith('"') && sidebar.endsWith('"')) {
+                    localStorage.setItem('mdbook-sidebar', sidebar.slice(1, sidebar.length - 1));
+                }
+            } catch (e) { }
+        </script>
+
+        <!-- Set the theme before any content is loaded, prevents flash -->
+        <script>
+            const default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? default_dark_theme : default_light_theme;
+            let theme;
+            try { theme = localStorage.getItem('mdbook-theme'); } catch(e) { }
+            if (theme === null || theme === undefined) { theme = default_theme; }
+            const html = document.documentElement;
+            html.classList.remove('{{ default_theme }}')
+            html.classList.add(theme);
+            html.classList.add("js");
+        </script>
+
+        <input type="checkbox" id="mdbook-sidebar-toggle-anchor" class="hidden">
+
+        <!-- Hide / unhide sidebar before it is displayed -->
+        <script>
+            let sidebar = null;
+            const sidebar_toggle = document.getElementById("mdbook-sidebar-toggle-anchor");
+            if (document.body.clientWidth >= 1080) {
+                try { sidebar = localStorage.getItem('mdbook-sidebar'); } catch(e) { }
+                sidebar = sidebar || 'visible';
+            } else {
+                sidebar = 'hidden';
+                sidebar_toggle.checked = false;
+            }
+            if (sidebar === 'visible') {
+                sidebar_toggle.checked = true;
+            } else {
+                html.classList.remove('sidebar-visible');
+            }
+        </script>
+
+        <nav id="mdbook-sidebar" class="sidebar" aria-label="Table of contents">
+            <!-- populated by js -->
+            <mdbook-sidebar-scrollbox class="sidebar-scrollbox"></mdbook-sidebar-scrollbox>
+            <noscript>
+                <iframe class="sidebar-iframe-outer" src="{{ path_to_root }}toc.html"></iframe>
+            </noscript>
+            <div id="mdbook-sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
+        </nav>
+
+        <div id="mdbook-page-wrapper" class="page-wrapper">
+
+            <div class="page">
+                {{> header}}
+                <div id="mdbook-menu-bar-hover-placeholder"></div>
+                <div id="mdbook-menu-bar" class="menu-bar sticky">
+                    <div class="left-buttons">
+                        <label id="mdbook-sidebar-toggle" class="icon-button" for="mdbook-sidebar-toggle-anchor" title="Toggle Table of Contents" aria-label="Toggle Table of Contents" aria-controls="mdbook-sidebar">
+                            {{fa "solid" "bars"}}
+                        </label>
+                        <button id="mdbook-theme-toggle" class="icon-button" type="button" title="Change theme" aria-label="Change theme" aria-haspopup="true" aria-expanded="false" aria-controls="mdbook-theme-list">
+                            {{fa "solid" "paintbrush"}}
+                        </button>
+                        <ul id="mdbook-theme-list" class="theme-popup" aria-label="Themes" role="menu">
+                            <li role="none"><button role="menuitem" class="theme" id="mdbook-theme-default_theme">ROOST (Auto)</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="mdbook-theme-light">Light</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="mdbook-theme-rust">Rust</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="mdbook-theme-coal">Coal</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="mdbook-theme-navy">Navy</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="mdbook-theme-ayu">Ayu</button></li>
+                        </ul>
+                        {{#if search_enabled}}
+                        <button id="mdbook-search-toggle" class="icon-button" type="button" title="Search (`/`)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="/ s" aria-controls="mdbook-searchbar">
+                            {{fa "solid" "magnifying-glass"}}
+                        </button>
+                        {{/if}}
+                    </div>
+
+                    <h1 class="menu-title">{{ book_title }}</h1>
+
+                    <div class="right-buttons">
+                        {{#if print_enable}}
+                        <a href="{{ path_to_root }}print.html" title="Print this book" aria-label="Print this book">
+                            {{fa "solid" "print" "print-button"}}
+                        </a>
+                        {{/if}}
+                        {{#if git_repository_url}}
+                        <a href="{{git_repository_url}}" title="Git repository" aria-label="Git repository">
+                            {{fa git_repository_icon_class git_repository_icon}}
+                        </a>
+                        {{/if}}
+                        {{#if git_repository_edit_url}}
+                        <a href="{{git_repository_edit_url}}" title="Suggest an edit" aria-label="Suggest an edit" rel="edit">
+                            {{fa "solid" "pencil" "git-edit-button"}}
+                        </a>
+                        {{/if}}
+
+                    </div>
+                </div>
+
+                {{#if search_enabled}}
+                <div id="mdbook-search-wrapper" class="hidden">
+                    <form id="mdbook-searchbar-outer" class="searchbar-outer">
+                        <div class="search-wrapper">
+                            <input type="search" id="mdbook-searchbar" name="searchbar" placeholder="Search this book ..." aria-controls="mdbook-searchresults-outer" aria-describedby="searchresults-header">
+                            <div class="spinner-wrapper">
+                                {{fa "solid" "spinner" "fa-spin"}}
+                            </div>
+                        </div>
+                    </form>
+                    <div id="mdbook-searchresults-outer" class="searchresults-outer hidden">
+                        <div id="mdbook-searchresults-header" class="searchresults-header"></div>
+                        <ul id="mdbook-searchresults">
+                        </ul>
+                    </div>
+                </div>
+                {{/if}}
+
+                <!-- Apply ARIA attributes after the sidebar and the sidebar toggle button are added to the DOM -->
+                <script>
+                    document.getElementById('mdbook-sidebar-toggle').setAttribute('aria-expanded', sidebar === 'visible');
+                    document.getElementById('mdbook-sidebar').setAttribute('aria-hidden', sidebar !== 'visible');
+                    Array.from(document.querySelectorAll('#mdbook-sidebar a')).forEach(function(link) {
+                        link.setAttribute('tabIndex', sidebar === 'visible' ? 0 : -1);
+                    });
+                </script>
+
+                <div id="mdbook-content" class="content">
+                    <main>
+                        {{{ content }}}
+                    </main>
+
+                    <nav class="nav-wrapper" aria-label="Page navigation">
+                        <!-- Mobile navigation buttons -->
+                        {{#if previous}}
+                            <a rel="prev" href="{{ path_to_root }}{{previous.link}}" class="mobile-nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
+                                {{#if (eq ../text_direction "rtl")}}
+                                {{fa "solid" "angle-right"}}
+                                {{else}}
+                                {{fa "solid" "angle-left"}}
+                                {{/if}}
+                            </a>
+                        {{/if}}
+
+                        {{#if next}}
+                            <a rel="next prefetch" href="{{ path_to_root }}{{next.link}}" class="mobile-nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
+                                {{#if (eq ../text_direction "rtl")}}
+                                {{fa "solid" "angle-left"}}
+                                {{else}}
+                                {{fa "solid" "angle-right"}}
+                                {{/if}}
+                            </a>
+                        {{/if}}
+
+                        <div style="clear: both"></div>
+                    </nav>
+                </div>
+            </div>
+
+            <nav class="nav-wide-wrapper" aria-label="Page navigation">
+                {{#if previous}}
+                    <a rel="prev" href="{{ path_to_root }}{{previous.link}}" class="nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
+                        {{#if (eq ../text_direction "rtl")}}
+                        {{fa "solid" "angle-right"}}
+                        {{else}}
+                        {{fa "solid" "angle-left"}}
+                        {{/if}}
+                    </a>
+                {{/if}}
+
+                {{#if next}}
+                    <a rel="next prefetch" href="{{ path_to_root }}{{next.link}}" class="nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
+                        {{#if (eq text_direction "rtl")}}
+                        {{fa "solid" "angle-left"}}
+                        {{else}}
+                        {{fa "solid" "angle-right"}}
+                        {{/if}}
+                    </a>
+                {{/if}}
+            </nav>
+
+        </div>
+
+        <template id=fa-eye>{{fa "solid" "eye"}}</template>
+        <template id=fa-eye-slash>{{fa "solid" "eye-slash"}}</template>
+        <template id=fa-copy>{{fa "regular" "copy"}}</template>
+        <template id=fa-play>{{fa "solid" "play"}}</template>
+        <template id=fa-clock-rotate-left>{{fa "solid" "clock-rotate-left"}}</template>
+
+        {{#if live_reload_endpoint}}
+        <!-- Livereload script (if served using the cli tool) -->
+        <script>
+            const wsProtocol = location.protocol === 'https:' ? 'wss:' : 'ws:';
+            const wsAddress = wsProtocol + "//" + location.host + "/" + "{{{live_reload_endpoint}}}";
+            const socket = new WebSocket(wsAddress);
+            socket.onmessage = function (event) {
+                if (event.data === "reload") {
+                    socket.close();
+                    location.reload();
+                }
+            };
+
+            window.onbeforeunload = function() {
+                socket.close();
+            }
+        </script>
+        {{/if}}
+
+        {{#if playground_line_numbers}}
+        <script>
+            window.playground_line_numbers = true;
+        </script>
+        {{/if}}
+
+        {{#if playground_copyable}}
+        <script>
+            window.playground_copyable = true;
+        </script>
+        {{/if}}
+
+        {{#if playground_js}}
+        <script src="{{ resource "ace.js" }}"></script>
+        <script src="{{ resource "mode-rust.js" }}"></script>
+        <script src="{{ resource "editor.js" }}"></script>
+        <script src="{{ resource "theme-dawn.js" }}"></script>
+        <script src="{{ resource "theme-tomorrow_night.js" }}"></script>
+        {{/if}}
+
+        {{#if search_js}}
+        <script src="{{ resource "elasticlunr.min.js" }}"></script>
+        <script src="{{ resource "mark.min.js" }}"></script>
+        <script src="{{ resource "searcher.js" }}"></script>
+        {{/if}}
+
+        <script src="{{ resource "clipboard.min.js" }}"></script>
+        <script src="{{ resource "highlight.js" }}"></script>
+        <script src="{{ resource "book.js" }}"></script>
+
+        <!-- Custom JS scripts -->
+        {{#each additional_js}}
+        <script src="{{ resource this}}"></script>
+        {{/each}}
+
+        {{#if is_print}}
+        {{#if mathjax_support}}
+        <script>
+        window.addEventListener('load', function() {
+            MathJax.Hub.Register.StartupHook('End', function() {
+                window.setTimeout(window.print, 100);
+            });
+        });
+        </script>
+        {{else}}
+        <script>
+        window.addEventListener('load', function() {
+            window.setTimeout(window.print, 100);
+        });
+        </script>
+        {{/if}}
+        {{/if}}
+
+        {{#if fragment_map}}
+        <script>
+            document.addEventListener('DOMContentLoaded', function() {
+                const fragmentMap =
+                    {{{fragment_map}}}
+                ;
+                const target = fragmentMap[window.location.hash];
+                if (target) {
+                    let url = new URL(target, window.location.href);
+                    window.location.replace(url.href);
+                }
+            });
+        </script>
+        {{/if}}
+
+    </div>
+    </body>
+</html>