diff --git a/.gitignore b/.gitignore
index 4a33278..bd3bc9a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 # rst2df.
 /**/*.pdf
 /**/*.rst.build_temp
+/dist/
 
 # pdfpc.
 /**/*.pdfpc
diff --git a/flake.nix b/flake.nix
index 430933d..dbfdc33 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,7 +12,11 @@
         formatter = pkgs.nixpkgs-fmt;
 
         devshells.default = {
-          packages = with pkgs; [ python310Packages.rst2pdf ];
+          packages = with pkgs; [
+            pdfpc
+            python310Packages.rst2pdf
+            tree
+          ];
         };
       };
     };
diff --git a/run b/run
index 9b76d13..538318d 100755
--- a/run
+++ b/run
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 
@@ -6,8 +6,9 @@ PDF_FILENAME=slides.pdf
 RST_FILENAME=slides.rst
 THUMBNAIL_FILENAME=thumbnail.jpg
 
-function clean:all {
-  # Clean all generated files.
+function clean {
+  mkdir -p dist
+  rm -fr dist/*
 
   find . \
     -type f \( -name "${PDF_FILENAME}*" -o -name *.build_temp -o -name ${THUMBNAIL_FILENAME} \) \
@@ -23,37 +24,28 @@ function help {
 }
 
 function pdf:generate {
-  # Generate a new PDF file.
-
   DIRECTORY_NAME=$1
   shift 1
+  pushd "${DIRECTORY_NAME}"
 
-  docker run --rm -it \
-    -v $HOME/.local/share/fonts:/usr/share/fonts \
-    -v $PWD/${DIRECTORY_NAME}:/rst2pdf \
-    -w /rst2pdf \
-    opdavies/rst2pdf \
-    ${RST_FILENAME} \
-      --break-level 1 \
-      --extension-module preprocess \
-      --fit-background-mode scale \
-      --font-path /usr/share/fonts \
-      --output ${PDF_FILENAME} \
-      --stylesheets main,tango \
-      "${@}"
+  rst2pdf "${RST_FILENAME}" \
+    --break-level 1 \
+    -e preprocess \
+    --fit-background-mode scale \
+    --font-path ../fonts \
+    --output "../dist/${DIRECTORY_NAME}.pdf" \
+    --stylesheets ../styles/style-light,tango \
+    "${@}"
+
+  popd
+  tree dist
 }
 
 function pdf:present {
   TALK_PATH=$1
   shift 1
 
-  pdfpc "${@}" "$TALK_PATH/$PDF_FILENAME" \
-    --switch-screens
-}
-
-function pdf:watch {
-  # Generate a new PDF file and watch for changes.
-  echo "TODO: pdf:watch"
+  pdfpc "${@}" "dist/${TALK_PATH}.pdf" --switch-screens
 }
 
 function thumbnail:generate {
@@ -61,4 +53,5 @@ function thumbnail:generate {
   echo "TODO: thumbnail:generate"
 }
 
-eval "${@:-help}"
+TIMEFORMAT=$'\nTask completed in %3lR'
+time "${@:-help}"
diff --git a/styles/style-dark.yaml b/styles/style-dark.yaml
new file mode 100644
index 0000000..791ce12
--- /dev/null
+++ b/styles/style-dark.yaml
@@ -0,0 +1,164 @@
+embeddedFonts:
+  - - Inconsolata.ttf
+    - Inconsolata.ttf
+    - Inconsolata.ttf
+    - Inconsolata.ttf
+  - - Helvetica.ttf
+    - Helvetica-Bold.ttf
+    - Helvetica.ttf
+    - Helvetica-Bold.ttf
+
+fontsAlias:
+  fontBold: Helvetica-Bold
+  fontFont: Helvetica
+  fontItalic: Helvetica
+  fontMono: Inconsolata
+  fontMonoBold: Inconsolata
+  fontMonoBoldItalic: Inconsolata
+  fontMonoItalic: Inconsolata
+  
+linkColor: '#60a5fa'
+
+pageSetup:
+  firstTemplate: coverPage
+  height: 18cm
+  margin-bottom: 0cm
+  margin-gutter: 0cm
+  margin-left: 0cm
+  margin-right: 0cm
+  margin-top: 0cm
+  size: null
+  spacing-footer: 2mm
+  spacing-header: 2mm
+  width: 32cm
+
+pageTemplates:
+  coverPage:
+    background: ./images/bg-dark.png
+    frames:
+      - - 12%
+        - 10%
+        - 76%
+        - 75%
+    showFooter: false
+    showHeader: false
+ 
+  imagePage:
+    alignment: TA_CENTER
+    background: ./images/bg-dark.png
+    frames:
+      - - 3%
+        - 3%
+        - 92%
+        - 92%
+    showFooter: true
+    showHeader: false
+
+  outputPage:
+    background: ./images/bg-dark.png
+    frames:
+      - - 8%
+        - 10%
+        - 82%
+        - 65%
+    showFooter: false
+    showHeader: false
+
+  standardPage:
+    background: ./images/bg-dark.png
+    frames:
+      - - 3%
+        - 3%
+        - 92%
+        - 92%
+    showFooter: true
+    showHeader: false
+
+  titlePage:
+    alignment: TA_CENTER
+    background: ./images/bg-dark.png
+    frames:
+      - - 8%
+        - 8%
+        - 85%
+        - 65%
+    showFooter: true
+    showHeader: false
+
+styles:
+  bodytext:
+    alignment: TA_LEFT
+
+  bullet-list:
+    colWidths:
+      - '20'
+      - null
+    commands:
+      - - LEFTPADDING
+        - - 0
+          - 0
+        - - 1
+          - -1
+        - 5
+      - - RIGHTPADDING
+        - - 0
+          - 0
+        - - 1
+          - -1
+        - 0
+    textColor: '#ffffff'
+
+  bullet-list-item:
+    spaceAfter: 0
+    spaceBefore: 18
+
+  centred:
+    alignment: TA_CENTER
+    parent: normal
+
+  centredtitle:
+    alignment: TA_CENTER
+    fontName: fontBold
+    fontSize: 48
+    leading: 64
+    parent: heading
+
+  code:
+    backColor: '#111111'
+    borderWidth: 0
+    fontSize: 24
+    leading: 26
+    parent: literal
+    spaceBefore: 4
+
+  footer:
+    alignment: TA_RIGHT
+    fontName: fontMono
+    fontSize: 20
+    rightIndent: 16
+    spaceBefore: 0
+    textColor: '#24608a'
+
+  heading:
+    fontName: fontBold
+    fontSize: 20
+    spaceAfter: 16
+    textColor: '#60a5fa'
+
+  literal:
+    backColor: '#111111'
+    fontName: fontMono
+
+  normal:
+    fontSize: 24
+    textColor: '#ffffff'
+
+  title:
+    fontSize: 300%
+    parent: heading
+
+  titleslideinfo:
+    alignment: TA_CENTER
+    fontSize: 140%
+    parent: normal
+
diff --git a/styles/style-light.yaml b/styles/style-light.yaml
new file mode 100644
index 0000000..9dbb703
--- /dev/null
+++ b/styles/style-light.yaml
@@ -0,0 +1,157 @@
+embeddedFonts:
+  - - Inconsolata.ttf
+    - Inconsolata.ttf
+    - Inconsolata.ttf
+    - Inconsolata.ttf
+  - - Helvetica.ttf
+    - Helvetica-Bold.ttf
+    - Helvetica.ttf
+    - Helvetica-Bold.ttf
+
+fontsAlias:
+  fontBold: Helvetica-Bold
+  fontFont: Helvetica
+  fontItalic: Helvetica
+  fontMono: Inconsolata
+  fontMonoBold: Inconsolata
+  fontMonoBoldItalic: Inconsolata
+  fontMonoItalic: Inconsolata
+
+linkColor: '#24608a'
+
+pageSetup:
+  firstTemplate: coverPage
+  height: 18cm
+  margin-bottom: 0cm
+  margin-gutter: 0cm
+  margin-left: 0cm
+  margin-right: 0cm
+  margin-top: 0cm
+  size: null
+  spacing-footer: 2mm
+  spacing-header: 2mm
+  width: 32cm
+
+pageTemplates:
+  coverPage:
+    frames:
+      - - 12%
+        - 10%
+        - 76%
+        - 75%
+    showFooter: false
+    showHeader: false
+
+  imagePage:
+    alignment: TA_CENTER
+    frames:
+      - - 3%
+        - 3%
+        - 92%
+        - 92%
+    showFooter: true
+    showHeader: false
+
+  outputPage:
+    frames:
+      - - 8%
+        - 10%
+        - 82%
+        - 65%
+    showFooter: false
+    showHeader: false
+
+  standardPage:
+    frames:
+      - - 3%
+        - 3%
+        - 92%
+        - 92%
+    showFooter: true
+    showHeader: false
+
+  titlePage:
+    alignment: TA_CENTER
+    frames:
+      - - 8%
+        - 8%
+        - 85%
+        - 65%
+    showFooter: true
+    showHeader: false
+
+styles:
+  bodytext:
+    alignment: TA_LEFT
+
+  bullet-list:
+    colWidths:
+      - '20'
+      - null
+    commands:
+      - - LEFTPADDING
+        - - 0
+          - 0
+        - - 1
+          - -1
+        - 5
+      - - RIGHTPADDING
+        - - 0
+          - 0
+        - - 1
+          - -1
+        - 0
+    textColor: '#aaaaaa'
+
+  bullet-list-item:
+    spaceAfter: 0
+    spaceBefore: 18
+
+  centred:
+    alignment: TA_CENTER
+    parent: normal
+
+  centredtitle:
+    alignment: TA_CENTER
+    fontName: fontBold
+    fontSize: 48
+    leading: 64
+    parent: heading
+
+  code:
+    backColor: white
+    borderWidth: 0
+    fontSize: 22
+    leading: 24
+    parent: literal
+    spaceBefore: 0
+
+  footer:
+    alignment: TA_RIGHT
+    fontSize: 20
+    rightIndent: 16
+    spaceBefore: 0
+    textColor: '#aaaaaa'
+
+  heading:
+    fontName: fontBold
+    fontSize: 20
+    spaceAfter: 16
+    textColor: '#24608a'
+
+  literal:
+    backColor: white
+    fontName: fontMono
+
+  normal:
+    fontSize: 24
+    textColor: '#383745'
+
+  title:
+    fontSize: 300%
+    parent: heading
+
+  titleslideinfo:
+    alignment: TA_CENTER
+    fontSize: 140%
+    parent: normal