\documentclass{report} %[twoside] ?
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{graphicx}
\usepackage{array}
\usepackage{amssymb, mathtools}
\usepackage{setspace}
\usepackage{multirow}
\usepackage{subcaption}
\usepackage{caption}
\usepackage{changepage}
\usepackage{xurl}
\usepackage{xcolor}
\usepackage{titlesec}
\usepackage{hyperref}
\captionsetup{font=footnotesize}
\titleformat{\chapter}[display]
{\normalfont\huge\bfseries}{\chaptertitlename\ \thechapter}{20pt}{\Huge}
\titlespacing*{\chapter}{0pt}{0pt}{40pt}
\newcommand{\todo}[1]{\textcolor{red}{TODO: #1}}
\title{
Title
}
\author{Julian Hendrik Freiherr Bock von Wülfingen}
\date{23.04.2025}
\begin{document}
\onehalfspacing
\pagenumbering{gobble}
\begin{titlepage}
\begin{center}
\vspace*{\baselineskip}
{\Large Bielefeld University}
\vspace{1.75\baselineskip}
{\LARGE \scshape Title \\ of \\ Thesis\par} % Title
\vspace{5\baselineskip}
{\Large Julian Hendrik Freiherr Bock von Wülfingen}
\vspace{2\baselineskip}
{\Large Master Thesis\vspace{1em}}
\textit{in Intelligent Systems \vspace{1em} \\ AG Machine Learning}
\vfill
\vspace{0.3\baselineskip}
Primary Supervisor: Michiel Straat\\
Secondary Supervisor: Pedro Fonseca\\
Date: XX.XX.2025
\end{center}
\end{titlepage}
\tableofcontents
\cleardoublepage
\pagenumbering{arabic}
\include{ch0-Abstract}
\include{ch1-Introduction}
\include{ch2-Methods}
\include{ch3-Results}
\include{ch4-Discussion}
\include{ch5-Conclusion}
\bibliographystyle{unsrt}
\bibliography{References.bib}
\appendix
\include{ch6-Appendix}
\end{document}