diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..98e404f
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "themes/hugo-theme-techdoc"]
+	path = themes/hugo-theme-techdoc
+	url = https://github.com/thingsym/hugo-theme-techdoc.git
diff --git a/hugo.toml b/hugo.toml
index 7e568b8..f9dcd84 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -1,3 +1,44 @@
-baseURL = 'https://example.org/'
-languageCode = 'en-us'
-title = 'My New Hugo Site'
+baseURL = 'https://notes.arian.li'
+languageCode = 'de-ch'
+title = "Arian's Basislehrjahr-Notizen (Informatik Systemtechnik EFZ)"
+theme = 'hugo-theme-techdoc'
+css = ["css/style.css"]
+font = 'Fira Sans'
+
+[params]
+
+  menu_style = 'slide-menu'
+  custom_background_color = '#902cf4'
+
+  [menu]
+    [[menu.main]]
+      name = "Home"
+      url = "https://notes.arian.li"
+      weight = 1
+
+    [[menu.main]]
+      name = "Persönliche Homepage"
+      url = "https://www.arian.li"
+      weight = 2
+
+    [[menu.main]]
+      name = "PlantUML Server"
+      url = "https://uml.arian.li"
+      weight = 3
+
+    [[menu.main]]
+      name = "Wastebin"
+      url = "https://paste.arian.li"
+      weight = 4
+
+  [markup]
+    defaultMarkdownHandler = "goldmark"
+    [markup.goldmark.renderer]
+      unsafe= true
+    [markup.tableOfContents]
+      startLevel = 1
+      endLevel = 6
+      ordered = false
+    [markup.goldmark.parser]
+      autoHeadingID = true
+      autoHeadingIDType = 'github'
diff --git a/themes/hugo-theme-techdoc b/themes/hugo-theme-techdoc
new file mode 160000
index 0000000..aca0800
--- /dev/null
+++ b/themes/hugo-theme-techdoc
@@ -0,0 +1 @@
+Subproject commit aca08003865a7744949f8cee2dc6037121f72554