\usepackage {graphicx}
\setlength{\fboxsep}{0mm}
\newcommand{\MyRot}[1]{%
\fbox{\rotatebox{#1}{%
rotation $#1^\circ$}}}
\MyRot{0} \MyRot{45} \MyRot{90}
\MyRot{135} \MyRot{180} \MyRot{225}
Generated by dwww version 1.15 on Sat May 18 10:35:43 CEST 2024.