\usepackage{titling}

\newcommand*{\project}[1]{\gdef\@project{#1}}
\newcommand*{\@project}{Final Year Project}
\newcommand*{\supervisor}[1]{\gdef\@supervisor{#1}}
\newcommand*{\@supervisor}{\texttt{TODO: Set \string\supervisor\string{...\string}}}
\newcommand*{\content}[1]{\gdef\@content{#1}}
\newcommand*{\@content}{\texttt{TODO: Set \string\content\string{...\string}}}
\newcommand*{\targetaudience}[1]{\gdef\@targetaudience{#1}}
\newcommand*{\@targetaudience}{\texttt{TODO: Set \string\targetaudience\string{...\string}}}
\newcommand*{\requirements}[1]{\gdef\@requirements{#1}}
\newcommand*{\@requirements}{\texttt{TODO: Set \string\requirements\string{...\string}}}
\newcommand*{\form}[1]{\gdef\@form{#1}}
\newcommand*{\@form}{\texttt{TODO: Set \string\form\string{...\string}}}

\renewcommand{\maketitle}{%
{\hspace{-1cm}\includegraphics[width=0.3\textwidth]{images/ETHlogo}\par}
\vspace{1cm}
\begin{center}
{\scshape\@project\par}

\vspace{1cm}
{\large\bfseries \thetitle\par}

\theauthor

\vfill
\end{center}

\textbf{Inhalt}\\
\@content

\textbf{Zielpublikum}\\
\@targetaudience

\textbf{Voraussetzungen}\\
\@requirements

\textbf{Form}\\
\@form

\textbf{Betreuung}\\
\@supervisor

\textbf{Datum}\\
\thedate
}