diff --git a/.gitignore b/.gitignore
index a514c08..6f7f8bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -83,6 +83,6 @@ data/*
 
 # Ignore html files for now
 # TODO: Remove later
-*.html
+index.html
 index_cache
 index_files
diff --git a/assets/revealjs/custom.html b/assets/revealjs/custom.html
new file mode 100644
index 0000000..34a4b70
--- /dev/null
+++ b/assets/revealjs/custom.html
@@ -0,0 +1,11 @@
+<script src="assets/revealjs/custom.js"></script>
+
+<div
+  style="position: fixed; bottom: 10px; right: 20px; display: flex; justify-content: flex-end; align-items: center; gap: 20px; flex-wrap: wrap;">
+  <a href="https://www.uni-due.de/">
+    <img src="assets/ude_signet.svg" alt="Uni Duisburg-Essen Logo" style="height: 4vh; width: auto;">
+  </a>
+  <a href="https://www.hemf.wiwi.uni-due.de/en/">
+    <img src="assets/hecf_signet.svg" alt="HECF Logo" style="height: 4vh; width: auto;">
+  </a>
+</div>
\ No newline at end of file