答え1
titling
タイトルをカスタマイズするためのツールが多数含まれているパッケージをご覧になることをお勧めします。
デモはこちらです:
\documentclass[11pt, svgnames]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{garamondx}
\usepackage{geometry}
\usepackage{verse}
\usepackage{titling, xcolor}
\author{Edward Lear}
\title{The Quangle Wangle’s Hat}
\date{(n.\,d.)}
\pretitle{\LARGE\color{IndianRed}}
\posttitle{\hfill\raisebox{-0.4\height}{ \includegraphics[scale =0.35]{Quangle_Wangle_Hat}}\null}
\begin{document}
\maketitle
\settowidth{\versewidth}{For his Hat was a hundred and two feet wide,}
\begin{verse}[\versewidth]
\begin{altverse}
On the top of the Crumpetty Tree\\
The Quangle Wangle sat,\\
But his face you could not see,\\
On account of his Beaver Hat.\\
For his Hat was a hundred and two feet wide,\\
With ribbons and bibbons on every side\\
And bells, and buttons, and loops, and lace,\\
So that nobody ever could see the face\\
Of the Quangle Wangle Quee.
\end{altverse}
\end{verse}
\end{document}
答え2
\documentclass{article}
\usepackage{graphicx}
\usepackage[export]{adjustbox}% http://ctan.org/pkg/adjustbox
\usepackage[margin=2cm]{geometry}
\usepackage{xcolor}
\usepackage{lipsum} % for dummy text
\makeatletter
\def\mytitle#1{
\noindent\begin{minipage}[t]{.65\linewidth}\raggedright
{\Huge\bfseries\sffamily\color{red}\@title}\par\bigskip
{\bfseries\@author}\par\medskip \@date
\end{minipage}\hfill%
\includegraphics[width=.25\linewidth,valign=t]{#1}
\par\bigskip}
\makeatother
\title{My nice very long and impressive title}
\author{Arnaud Vivi}
\date{\today}
\begin{document}
\mytitle{example-image-duck}
\section{Lore ipsum} \lipsum[1]
\end{document}