template.tex

\documentclass[landscape]{article}
\usepackage{wallpaper}
\usepackage{niceframe}
\usepackage{xcolor}
\usepackage{ulem}
\usepackage{graphicx}
\usepackage{geometry}
\usepackage[pdfauthor={Hackerspace Blumenau},
            pdftitle={Certificado de Participação},
            pdfsubject={UM HASH}]{hyperref}

\usepackage{hyperref}
\usepackage[utf8]{inputenc}

\geometry{tmargin=.5cm,bmargin=.5cm,
lmargin=.5cm,rmargin=.5cm}
\usepackage{multicol}
\setlength{\columnseprule}{0.4pt}
\columnwidth=0.3\textwidth

\begin{document}

% \TileWallPaper{4cm}{2cm}{tiling.png}

\centering
\scalebox{3}{\color{blue!30!black!60}
\begin{minipage}{.33\textwidth}
\font\border=umrandb
\generalframe
{\border \char113} % up left
{\border \char109} % up
{\border \char112} % up right
{\border \char108} % left 
{\border \char110} % right
{\border \char114} % lower left
{\border \char111} % bottom
{\border \char115} % lower right
{\centering

    % COLOCAR LOGO
    % \begin{minipage}{.9\textwidth}
    % \centering
    % \includegraphics[height=1.1cm]{escudozz.pdf}
    % \end{minipage}


    % \textcolor{red!10!black!90}
    % {\small University of Nobodyknows}\\
    
    \textcolor{red!30!black!90}
    {\large \textsc{\underline{Certificado de Participação}} }
    
    \bigskip
    \bigskip
    
    \textcolor{green!10!black!90}{
        \tiny{
            Certificamos que \textbf{NOME-PARTICIPANTE} 
            participou do evento \textbf{NOME-EVENTO}
            no dia \textbf{DATA-EVENTO}
            com duração de \textbf{DURACAO-EVENTO}.
        }
    }
    
    \bigskip
    \bigskip
    \bigskip
    \bigskip
    \bigskip
    
    \tiny
    {\color{blue!40!black}
        \scalebox{.7}{
            \begin{tabular}{cc}
            \cline{1-1}  \cline{2-2} \\
             & Hackerspace Blumenau \\
             & http://www.hackerspaceblumenau.org/ \\ 
            \end{tabular}
        }
    }
    
    \bigskip
    
    \textcolor{black}{
        \tiny{
            \scalebox{.5}{
                Certificado emitido em DATA-EMISSAO.
                Para validar, entre em contato com \emph{hackerspaceblumenau@gmail.com}.
            }
        }
    }
}
\end{minipage}
}
\end{document}