diff --git a/.gitmodules b/.gitmodules
index f95bd34..96774ed 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,4 @@
-[submodule "themes/hugo-lithium-theme"]
-	path = themes/hugo-lithium-theme
-	url = https://github.com/jrutheiser/hugo-lithium-theme
+[submodule "themes/35c3"]
+	path = themes/35c3
+	url = https://git.sum7.eu/genofire/themen-hugo-35c3.git
+
diff --git a/config.toml b/config.toml
index eac09c9..6f0326f 100644
--- a/config.toml
+++ b/config.toml
@@ -1,22 +1,8 @@
 baseurl = "https://c3tea.de/"
-content = ""
 languageCode = "de-de"
-theme = "hugo-lithium-theme"
+theme = "35c3"
 title = "33☕3"
 
-[menu]
-
-  [[menu.main]]
-    name = "About us"
-    url = "/about-us/"
-
-[params]
-  [params.logo]
-    alt = "Logo"
-    height = 50.0
-    url = "logo.png"
-    width = 50.0
-
 [permalinks]
   page = "/:title/"
   post = "/:year/:month/:day/:title/"
diff --git a/content/_index.md b/content/_index.md
new file mode 100644
index 0000000..3cf7d32
--- /dev/null
+++ b/content/_index.md
@@ -0,0 +1,7 @@
+---
+date: 0001-01-01T00:00:00
+title: About us
+---
+
+We are a crasy tea drinking group of person,
+which meet at <span class="text-glint">#33c3</span> in Hamburg during [thereisnogame](https://thereisnogame.de).
diff --git a/content/page/about-us.md b/content/page/about-us.md
deleted file mode 100644
index afc7a8e..0000000
--- a/content/page/about-us.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-date: 0001-01-01T00:00:00
-title: About us
----
-
-
-We are a crasy tea drinking group of person,
-which meet at #33c3 in Hamburg during [thereisnogame](http://thereisnogame.de).
diff --git a/content/post/2016-12-31.md b/content/post/2016-12-31.md
deleted file mode 100644
index 7fedcaf..0000000
--- a/content/post/2016-12-31.md
+++ /dev/null
@@ -1,7 +0,0 @@
-+++
-draft = true
-date = "2017-01-06T18:10:33+01:00"
-title = "2016 12 31"
-
-+++
-
diff --git a/content/post/2017-06-12.md b/content/post/2017-06-12.md
deleted file mode 100644
index 09ca644..0000000
--- a/content/post/2017-06-12.md
+++ /dev/null
@@ -1,8 +0,0 @@
-+++
-draft = true
-date = "2017-06-06T18:10:33+01:00"
-title = "2017 12 31"
-
-+++
-
-# Hallo
\ No newline at end of file
diff --git a/themes/35c3 b/themes/35c3
new file mode 160000
index 0000000..473629d
--- /dev/null
+++ b/themes/35c3
@@ -0,0 +1 @@
+Subproject commit 473629dbaf9325a4643709b064eeacb468fed3b6
diff --git a/themes/hugo-lithium-theme b/themes/hugo-lithium-theme
deleted file mode 160000
index 3540603..0000000
--- a/themes/hugo-lithium-theme
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 354060351781958f5976a0e642d15aefdd2ecb85