diff --git a/templates/presentation.tex b/templates/presentation.tex
index 4eac261..636913b 100644
--- a/templates/presentation.tex
+++ b/templates/presentation.tex
@@ -1,8 +1,9 @@
-\documentclass{beamer}
+\documentclass[aspectratio=169]{beamer}
 
-\author[thor,bar]{A. U. Thor\\and\\Foo Bar}
+\author[A. U. Thor, Foo Bar]{A. U. Thor\\and\\Foo Bar}
 \title{Fooing a bar}
-\usetheme{Dresden}
+\usetheme{Luebeck}
+\usecolortheme{beaver}
 
 \begin{document}
   \begin{frame}