diff --git a/.github/workflows/doxygen.yaml b/.github/workflows/doxygen.yaml
index 183fb89..a202e64 100644
--- a/.github/workflows/doxygen.yaml
+++ b/.github/workflows/doxygen.yaml
@@ -16,7 +16,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-
+        with:
+          submodules: recursive
       - name: Install dependencies
         run: |
           sudo apt-get update
diff --git a/Doxyfile b/Doxyfile
index d17d22b..57cddae 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -64,4 +64,10 @@ GENERATE_TREEVIEW      = YES
 DISABLE_INDEX          = NO
 FULL_SIDEBAR           = NO
 HTML_COLORSTYLE        = DARK
-HTML_EXTRA_STYLESHEET  = doxygen-awesome-css/doxygen-awesome.css
\ No newline at end of file
+HTML_EXTRA_STYLESHEET  = \
+  doxygen-awesome-css/doxygen-awesome.css \
+  doxygen-awesome-css/doxygen-awesome-darkmode-toggle.css \
+  doxygen-awesome-css/doxygen-awesome-tabs.css
+
+HTML_EXTRA_FILES       = \
+  doxygen-awesome-css/doxygen-awesome-darkmode-toggle.js
\ No newline at end of file