\documentclass[10pt, a5paper]{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
%\usepackage[english, ngerman]{babel}
\usepackage[english]{babel}
\usepackage{graphicx}
\usepackage{caption}
\usepackage{subcaption}
\usepackage{fancyhdr}
\usepackage{blindtext}
\usepackage[left=1cm, right=1cm, top=1.5cm, bottom=1.5cm]{geometry}
\usepackage[table]{xcolor}
\usepackage{color}
\pagestyle{plain}

% Colors
\definecolor{PLRI_Rot}{RGB}{190,30,60}
\definecolor{grau}{RGB}{120,110,100}

\begin{document}
{\fontfamily{phv}\selectfont}

\input{cover.tex}

\section{Background}

Hello.


\section{Motivation}


\section{Objectives}


\section{Tasks}

\end{document}