LaTeX thesis title page

titlepage.tex

\documentclass[letterpaper]{article}
\usepackage{amsmath}
\usepackage{tikz}
\usepackage{epigraph}
\usepackage{lipsum}
\usepackage[danish]{babel}

\renewcommand\epigraphflush{flushright}
\renewcommand\epigraphsize{\normalsize}
\setlength\epigraphwidth{0.72\textwidth}

\definecolor{titlepagecolor}{cmyk}{.0,.70,.6,.40}

\DeclareFixedFont{\titlefont}{T1}{ppl}{b}{it}{0.5in}
\DeclareFixedFont{\subtitlefont}{T1}{ppl}{b}{it}{0.22in}

\makeatletter                       
\def\printauthor{%                  
    {\large \@author}}              
\makeatother
\author{}

% The following code is borrowed from: http://tex.stackexchange.com/a/86310/10898

\newcommand\titlepagedecoration{%
\begin{tikzpicture}[remember picture,overlay,shorten >= -10pt]

\coordinate (aux1) at ([yshift=-15pt]current page.north east);
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\begin{scope}[titlepagecolor!40,line width=12pt,rounded corners=12pt]
\draw
  (aux1) -- coordinate (a)
  ++(225:5) --
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\draw[shorten <= -10pt]
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\draw[opacity=0.6,titlepagecolor,shorten <= -10pt]
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  (aux4) --
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\draw
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  ++(-45:2.5) coordinate[pos=0.3] (d);   
\draw 
  (d) -- +(45:1);
\end{scope}
\end{tikzpicture}%
}

\begin{document}
\begin{titlepage}

\noindent
{\titlefont Free Software}\\{\subtitlefont - etik og brugervenlighed}\par
\epigraph{Proprietary software keeps users divided and helpless. Divided because each user is forbidden to redistribute it to others, and helpless because the users can't change it since they don't have the source code. They can't study what it really does. So the proprietary program is a system of unjust power.}%
{\textsc{Dr. Richard Stallman}}
\null\vfill
\vspace*{1cm}
\noindent
\hfill
\begin{minipage}{0.45\linewidth}
    \large
    \begin{flushright}
        \textbf{Zed the Fish}, 3.kitZ \\
        Kom/IT A, Teknologi B\\
        \hphantom{aa} \\
        Studieretningsprojekt \\
        Absolute Autism \\
        \today
    \end{flushright}
\end{minipage}
%
\begin{minipage}{0.02\linewidth}
    \rule{1pt}{95pt}
\end{minipage}
\titlepagedecoration
\end{titlepage}
\lipsum[1-2]
\end{document}