Hello I'm trying to insert to logos of my university and work at the upper part of my thesis on the title page, I would like to place them on the header area but just for this page. Below my cod, result and desire result. Does someone know how to achieve this?
\usepackage[T1]{fontenc}
\usepackage{xltabular} % for 'xltabular' environment
\usepackage{booktabs} % for well-spaced horizontal rules
\usepackage{amsmath}% for \smash[b] macro
\usepackage[skip=0.333\baselineskip]{caption}
\usepackage{ragged2e} % \Centering & \RaggedRight macros
\newcolumntype{Y}{>{\centering\arraybackslash}X} %
\newcolumntype{P}{>{\centering\arraybackslash}p{\hsize}} %
\newcolumntype{Z}{>{\raggedright\arraybackslash}X} %
\newcolumntype{Q}{>{\Centering}p{\hsize}}
\usepackage{adjustbox}
\begin{document}
\title{xxxxxxx}
\author{{Submitted by\ \large xxxx}}
%\parbox{7cm}
\date{\normalsize xxx, \\today}
\makeatletter
\begin{titlepage}
\begin{minipage}[l]{0.45\textwidth}
\includegraphics[width=\linewidth]{xx.png}
\end{minipage}
\begin{minipage}[l][5cm]{1\textwidth}
\end{minipage}
\begin{minipage}[r]{0.45\textwidth}
\includegraphics[width=\linewidth]{xx.png}
\end{minipage}
\begin{center}
{\LARGE \bfseries \@title }\\[8ex]
{\normalsize Master's thesis for the award of the academic degree}\\[2ex]
{\normalsize "Master of Science"}\\[5ex]
{\normalsize \@author}\\[5ex]
{\normalsize \@date}\\[15ex]
\end{center}
\noindent
{\normalsize\textbf{ Matriculation No.:} xxxxx}\\[2ex]
{\normalsize \textbf{Examiner(s):}}\\[2ex]
{\normalsize \textbf{Supervisor:}}\\
\end{titlepage}
\newpage
\end{document}


fancyhdrpackage and defining a new header for the first page. In your case it would mean including (and scaling) the two logo's on the left resp. right handed side and defining a new headrule. See for example pages 22-23 in the manual. – alchemist Feb 27 '23 at 13:01