\documentclass[aspectratio=169, compress, 12pt]{beamer}
\usepackage[english]{babel} %%%%%%%%%%%%%%%%%% (EDIT LANGUAGE)
\usepackage{Custom} %%%%%%%%%%%%%%%%%% (EDIT NAMES)
\usepackage{Custom-2} %%%%%%%%%%%%%%%%%% (EDIT COLOURS)
\usepackage{AuxiliaryFiles/AuxiliaryFiles} %%%%%%%%%%%%% (DO NOT EDIT)
\begin{document}
\TitlePage %%%% TITLE PAGE - IF NOT NEEDED, COMMENT IT
\SectionPage %%%% PAGE AT THE BEGINNIN OF A PART - IF NOT NEEDED, COMMENT IT
\SubsectionPage %%%% PAGE AT THE BEGINNIN OF A SECTION - IF NOT NEEDED, COMMENT IT
\ProgressBar %%%% PROGRESS BAR ON THE RIGHT MARGIN - IF NOT NEEDED, COMMENT IT
\PageNumbering %%%% SLIDES NUMBERING - IF NOT NEEDED, COMMENT IT
\input{Slides/Slides1} %%%% EDIT SLIDES
\input{Slides/Slides2} %%%% EDIT SLIDES
\input{Slides/Slides3} %%%% EDIT SLIDES
\input{Slides/Slides4} %%%% EDIT SLIDES
\input{AuxiliaryFiles/SettingBackup} %%%% DO NOT EDIT
\input{AuxiliaryFiles/Thanks} %%%% IF NOT NEEDED, COMMENT IT
\input{Slides/Backup} %%%% EDIT SLIDES
\end{document}