diff --git a/default.nix b/default.nix
index 295c24a..d0e8a2d 100644
--- a/default.nix
+++ b/default.nix
@@ -14,12 +14,13 @@ let
     inherit (pkgs.texlive) scheme-small
       biber
       biblatex
-      biblatex-iso690
       csquotes
       datetime2
       datetime2-german
+      geschichtsfrkl
       latexmk
       lipsum
+      setspace
       tracklang;
   };
 in
diff --git a/seminararbeit.tex b/seminararbeit.tex
index 48cf666..eed0f6c 100644
--- a/seminararbeit.tex
+++ b/seminararbeit.tex
@@ -1,11 +1,16 @@
 %! TEX program = xelatex
+% vim: set spell spelllang=de:
 \documentclass{scrreprt}
 
 \KOMAoptions{
- %twocolumn=on,
- %DIV=24,
+ % layout
+ DIV=11,
+ usegeometry,
+ % fonts
+ fontsize=12pt,
  parskip=half,
- twoside=on,
+ % structure
+ bibliography=totoc, % add bibliography to toc
 }
 
 % hyphenation
@@ -22,21 +27,23 @@
 \usepackage{lipsum}
 
 % roman font for title
-\addtokomafont{disposition}{\rmfamily}
+%\addtokomafont{disposition}{\rmfamily}
 
-% heading
-\usepackage[automark, headsepline]{scrlayer-scrpage}
-\pagestyle{scrheadings}
+% line height
+\usepackage{setspace}
+
+% specified page margins
+\usepackage[left=25mm, right=35mm]{geometry}
 
 % bibliography
 \usepackage{csquotes}
 \usepackage[
- style=iso-authoryear,
+ style=geschichtsfrkl, % implements my citation requirements almost perfectly
 ]{biblatex}
 \addbibresource{bibliography.bib}
 
 \subject{Seminararbeit}
-\title{Titel der Arbeit}
+\title{Albert Göring: Der gute Göring?}
 \subtitle{Untertitel}
 \author{Simon Bruder}
 \date{\DTMdisplaydate{2021}{01}{01}{-1}}
@@ -44,28 +51,49 @@
 \begin{document}
 \maketitle
 
-% pre
-\pagenumbering{Roman}
-\phantomsection{}
-\addcontentsline{toc}{chapter}{Inhaltsverzeichnis}
-\tableofcontents{}
+% toc
+\phantomsection
+
+% no page numbers on toc pages
+\pagestyle{empty}
+\renewcommand*{\chapterpagestyle}{empty}
+\tableofcontents
+\clearpage
+\pagestyle{plain}
+\renewcommand*{\chapterpagestyle}{plain}
 
 % main
-\clearpage{}
-\pagenumbering{arabic}
+\onehalfspacing
 
 \chapter{Einleitung}
 
-\section{lol}
 \lipsum
 
+\chapter{Hauptteil}
+
+\section{lol}
+
+\lipsum\cite[17]{latexcompanion}
+\lipsum\cite[vgl.][43f.]{latexcompanion}
+
 \section{foo}
-\lipsum\cite{latexcompanion}
+
+\lipsum
+
+\chapter{Schluss}
+
+\lipsum
+
+% appendix
+\appendix
+\singlespacing
 
 % bibliography
-\clearpage
-\phantomsection
-\addcontentsline{toc}{chapter}{Literatur}
 \printbibliography
 
+\chapter*{Eigenständigkeitserklärung}
+\addcontentsline{toc}{chapter}{Eigenständigkeitserklärung}
+
+\lipsum
+
 \end{document}