\documentclass[12pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage{preamble/PrePack}
\usepackage{titlesec}
\usepackage{hyperref}
\usepackage{tikz}
\usepackage{wrapfig}
\usepackage{biblatex}
\usepackage{dirtytalk}
\usepackage{float}
\usepackage{array}
\usepackage{appendix}
\usepackage{graphicx}
\addbibresource{bibliography.bib}
\input{preamble/BaseMathCommands}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}
\input{Sections/Intro/titlepage}
% Inserting the abstract
\newpage
\input{Sections/Intro/abstract}
\thispagestyle{empty}
% Inserting the table of contents
\newpage
\pagenumbering{roman}
\tableofcontents
% Inserting the list of figures
\newpage
\listoffigures
% Inserting the list of tables
\listoftables
% Inserting the Introduction to the part
\newpage
\pagenumbering{arabic}
\input{Sections/introduction}
% The following sections will vary according to the FATT so please insert the ones which you think are relevant to your role
\newpage
% Inserting the Conclusion section
\newpage
\input{Sections/conclusion}
% Inserting the Appendix
\newpage
\input{Sections/Appendix/appendix1}
\end{document}