\gdef\@authorrunning{\markright{\ifx\authoranonymous\relax\textcolor{red}{Anonymous author(s)}\else\if!#1!\textcolor{red}{Author: Please fill in the \string\authorrunning\space macro}\else#1\fi\fi}}}
\if!#2!\textcolor{red}{Author: Please enter affiliation as second parameter of the author macro}\else{\\*\ifx\authoranonymous\relax\textcolor{red}{Anonymous affiliation}\else\ifx\compactauthor\relax\affiliation\else#2\fi\fi}\fi
\ifx!#1!\textcolor{red}{Author: Please fill in the \string\Copyright\space macro}\else\ifx\authoranonymous\relax\textcolor{red}{Anonymous author(s)}\else#1\fi\fi
;\\%
licensed under Creative Commons License CC-BY 4.0\ifx!#1!\\\null\fi\par}}
\Copyright{\textcolor{red}{Author: Please provide a copyright holder}}
\author{Florent Becker}{LIFO -- Université d'Orléans, rue Léonard de Vinci\\ 45000 Orléans, France }{florent.becker@univ-orleans.fr}{https://orcid.org/0000-0002-6742-9042}{}%TODO mandatory, please use full name; only 1 author per \author macro; first two parameters are mandatory, other parameters can be empty. Please provide at least the name of the affiliation and the country. The full address is optional. Use additional curly braces to indicate the correct name splitting when the last name consists of multiple name parts.