\documentclass{scu-thesis}
\usepackage{amsmath}	% for advanced typesetting of mathematics
\usepackage{graphicx}	% for including graphics
\usepackage{natbib}	    % for better citation styles
\usepackage{txfonts}	% for using the Times-Roman font
\usepackage{xcolor}
\usepackage{animate}
\usepackage[most]{tcolorbox} % for boxed content
\tcbset{
  colback=white,
  colframe=black,
  fonttitle=\bfseries,
  boxrule=0.5pt,
  arc=2mm,
  outer arc=1mm,
  coltitle=black,
  colbacktitle=gray!20,
  left=2mm,
  right=2mm,
  top=1mm,
  bottom=1mm,
}
\usepackage{graphicx}
\usepackage{caption}
\usepackage{float}
% UML 
\usepackage{tikz}
\usepackage{tikz-uml}
\usepackage[T1]{fontenc}
\usepackage[utf8x]{inputenc}
\usepackage[most]{tcolorbox}
\usepackage{fullpage}
\usepackage{listings}
% Bibliography
\PassOptionsToPackage{numbers}{natbib} % <-- ADD THIS LINE
\usepackage[numbers]{natbib}
% These must be set first ... the rest of the thesis commands rely on them.
\author{\textcolor{red}{Student Name 1}}
\author{\textcolor{red}{Student Name 2}}
% --- Project Title --- Project Title --- Project Title --- Project Title --- Project Title --- Project Title --- Project Title --- Project Title ---
\title{\textcolor{red}{Project Title - TEMPLATE FOR CSEN SENIOR DESIGN THESIS}}
\department{Department of Computer Science and Engineering}
\degree{Bachelor of Science in Computer Science and Engineering}
\degree{Bachelor of Science in Web Design and Engineering}
% Only bachelor's theses should have multiple authors and/or be from
% multiple departments.  Signatures required:
%
% Bachelor's theses: advisor(s), department chair(s)
% Master's theses: advisor, reader, department chair
% Doctoral theses: doctoral committee (including advisor), department chair
\begin{document}
\frontmatter
\signature{Thesis Advisor}
% Add additional advisors
% \signature{Thesis Advisor}
\signature{Department Chair}
\maketitle
\include{0050_abstract}
\tableofcontents % --- tableofcontents --- tableofcontents --- tableofcontents --- tableofcontents --- tableofcontents --- tableofcontents --- tableofcontents
\listoffigures % --- listoffigures --- listoffigures --- listoffigures --- listoffigures --- listoffigures --- listoffigures --- listoffigures --- listoffigures
\begin{tcolorbox}[      % Delete me later
    boxrule=0pt,        % Delete me later
    colback=white,      % Delete me later
    coltext=red         % Delete me later
]                       % Delete me later
    Overall, have at least 20 figures at the end of the senior design project. 
    
    \vspace{15pt}       % Delete me later
    \begin{center}      % Delete me later
    \textbf{Don't forget to delete this explanatory red text/block introduction, and replace it with your text in black.}
    \end{center}        % Delete me later
\end{tcolorbox}         % Delete me later
\mainmatter
\include{0100_introduction}
\include{0200_research}
\include{0300_design}
\include{0400_technologies}
\include{0500_evaluation}
\include{0600_timeline}
\include{0700_constraints}
\include{0800_societal}
\include{0900_conclusion}
\include{1000_acknowledgments}
\include{1100_references}
\include{1200_appendices}
\backmatter
\end{document}