diff --git a/documentation/CMakeLists.txt b/documentation/CMakeLists.txt
index 8abd5a3..b2a2269 100644
--- a/documentation/CMakeLists.txt
+++ b/documentation/CMakeLists.txt
@@ -31,10 +31,15 @@ configure_file(
   ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
 )
 
+configure_file(
+  ${CMAKE_CURRENT_LIST_DIR}/conf.py
+  ${CMAKE_CURRENT_BINARY_DIR}/conf.py
+)
+
 add_custom_target(
   GenerateDocs
   ${CMAKE_COMMAND} -E make_directory "${DOXYGEN_OUTPUT_DIRECTORY}"
-  COMMAND "${MCSS_SOURCE_DIR}/documentation/doxygen.py" "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile"
+  COMMAND "${MCSS_SOURCE_DIR}/documentation/doxygen.py" "${CMAKE_CURRENT_BINARY_DIR}/conf.py"
   COMMAND echo "Docs written to: ${DOXYGEN_OUTPUT_DIRECTORY}"
   WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
 )
diff --git a/documentation/Doxyfile b/documentation/Doxyfile
index 2046d71..00a2037 100644
--- a/documentation/Doxyfile
+++ b/documentation/Doxyfile
@@ -7,7 +7,7 @@ PROJECT_NAME = @DOXYGEN_PROJECT_NAME@
 PROJECT_NUMBER = @DOXYGEN_PROJECT_VERSION@
 
 # Add sources
-INPUT = @DOXYGEN_PROJECT_ROOT@/README.md @DOXYGEN_PROJECT_ROOT@/include @DOXYGEN_PROJECT_ROOT@/source
+INPUT = @DOXYGEN_PROJECT_ROOT@/README.md @DOXYGEN_PROJECT_ROOT@/include @DOXYGEN_PROJECT_ROOT@/source @DOXYGEN_PROJECT_ROOT@/documentation
 EXTRACT_ALL = YES
 RECURSIVE = YES
 
diff --git a/documentation/about.dox b/documentation/about.dox
new file mode 100644
index 0000000..6f93f63
--- /dev/null
+++ b/documentation/about.dox
@@ -0,0 +1,11 @@
+/** @page about About Greeter
+  @tableofcontents
+  Everyone likes a good, personalized greeting.
+  @section sec An example section
+  This page contains the subsections @ref subsection1 and @ref subsection2.
+  For more info, see page @ref page2.
+  @subsection subsection1 The first subsection
+  Text.
+  @subsection subsection2 The second subsection
+  More text.
+*/
diff --git a/documentation/conf.py b/documentation/conf.py
new file mode 100644
index 0000000..b81e3d9
--- /dev/null
+++ b/documentation/conf.py
@@ -0,0 +1,6 @@
+DOXYFILE = 'Doxyfile'
+
+LINKS_NAVBAR1 = [
+    (None, 'pages', [(None, 'about')]),
+    (None, 'namespaces', []),
+]
diff --git a/include/greeter/greeter.h b/include/greeter/greeter.h
index 394615b..66438c2 100644
--- a/include/greeter/greeter.h
+++ b/include/greeter/greeter.h
@@ -1,5 +1,9 @@
 #pragma once
 
+/** @file
+ * @brief Class @ref greeter::Greeter
+ */
+
 #include <string>
 
 /**