diff --git a/semester4/cn/computer-networks-summary.pdf b/semester4/cn/computer-networks-summary.pdf
index a86c636..83b9422 100644
Binary files a/semester4/cn/computer-networks-summary.pdf and b/semester4/cn/computer-networks-summary.pdf differ
diff --git a/semester4/cn/computer-networks-summary.tex b/semester4/cn/computer-networks-summary.tex
index 9df92b0..d53c2bf 100644
--- a/semester4/cn/computer-networks-summary.tex
+++ b/semester4/cn/computer-networks-summary.tex
@@ -1,12 +1,44 @@
 \documentclass{article}
 
-\input{~/projects/latex/dist/recommended.tex}
+\input{~/projects/latex/janishutz-helpers.tex}
+
+\usepackage{lmodern}
+\setFontType{sans}
 
 \setup{Computer Networks}
 
 \begin{document}
 \startDocument
-\usetcolorboxes
+
+\vspace{1cm}
+\begin{center}
+    \includegraphics[width=0.5\linewidth]{~/projects/latex/assets/logo.jpg}
+\end{center}
+
+
+\vspace{2cm}
+\begin{center}
+    \begin{Large}
+        \quote{A funny quote by a professor}
+    \end{Large}
+
+    \hspace{3cm} - Prof. Dr. Professor Name, YEAR
+\end{center}
+
+\vspace{1.5cm}
+\begin{center}
+    FS2026, ETHZ
+
+    \begin{Large}
+        Summary of the Script and Lectures
+    \end{Large}
+\end{center}
+
+
+\newpage
+\printtoc{Aquamarine}
+
+
 
 
 
diff --git a/semester4/dmdb/data-modelling-databases-summary.pdf b/semester4/dmdb/data-modelling-databases-summary.pdf
index 98637f5..09960b7 100644
Binary files a/semester4/dmdb/data-modelling-databases-summary.pdf and b/semester4/dmdb/data-modelling-databases-summary.pdf differ
diff --git a/semester4/dmdb/data-modelling-databases-summary.tex b/semester4/dmdb/data-modelling-databases-summary.tex
index 3a01580..e426f83 100644
--- a/semester4/dmdb/data-modelling-databases-summary.tex
+++ b/semester4/dmdb/data-modelling-databases-summary.tex
@@ -1,12 +1,44 @@
 \documentclass{article}
 
-\input{~/projects/latex/dist/recommended.tex}
+\input{~/projects/latex/janishutz-helpers.tex}
 
-\setup{Data Modelling and Databases}
+\usepackage{lmodern}
+\setFontType{sans}
+
+\setup{Data Modelling \& Databases}
 
 \begin{document}
 \startDocument
-\usetcolorboxes
+
+\vspace{1cm}
+\begin{center}
+    \includegraphics[width=0.5\linewidth]{~/projects/latex/assets/logo.jpg}
+\end{center}
+
+
+\vspace{2cm}
+\begin{center}
+    \begin{Large}
+        \quote{A funny quote by a professor}
+    \end{Large}
+
+    \hspace{3cm} - Prof. Dr. Professor Name, YEAR
+\end{center}
+
+\vspace{1.5cm}
+\begin{center}
+    FS2026, ETHZ
+
+    \begin{Large}
+        Summary of the Script and Lectures
+    \end{Large}
+\end{center}
+
+
+\newpage
+\printtoc{Aquamarine}
+
+
 
 
 
diff --git a/semester4/fmfp/formal-methods-functional-programming-summary.pdf b/semester4/fmfp/formal-methods-functional-programming-summary.pdf
index 9002c78..440681d 100644
Binary files a/semester4/fmfp/formal-methods-functional-programming-summary.pdf and b/semester4/fmfp/formal-methods-functional-programming-summary.pdf differ
diff --git a/semester4/fmfp/formal-methods-functional-programming-summary.tex b/semester4/fmfp/formal-methods-functional-programming-summary.tex
index 23ec7a5..b57be80 100644
--- a/semester4/fmfp/formal-methods-functional-programming-summary.tex
+++ b/semester4/fmfp/formal-methods-functional-programming-summary.tex
@@ -1,12 +1,44 @@
 \documentclass{article}
 
-\input{~/projects/latex/dist/recommended.tex}
+\input{~/projects/latex/janishutz-helpers.tex}
 
-\setup{Formal Methods and Functional Programming}
+\usepackage{lmodern}
+\setFontType{sans}
+
+\setup{Formal Methods \& Functional Programming}
 
 \begin{document}
 \startDocument
-\usetcolorboxes
+
+\vspace{1cm}
+\begin{center}
+    \includegraphics[width=0.5\linewidth]{~/projects/latex/assets/logo.jpg}
+\end{center}
+
+
+\vspace{2cm}
+\begin{center}
+    \begin{Large}
+        \quote{A funny quote by a professor}
+    \end{Large}
+
+    \hspace{3cm} - Prof. Dr. Professor Name, YEAR
+\end{center}
+
+\vspace{1.5cm}
+\begin{center}
+    FS2026, ETHZ
+
+    \begin{Large}
+        Summary of the Script and Lectures
+    \end{Large}
+\end{center}
+
+
+\newpage
+\printtoc{Aquamarine}
+
+