% macro for the FIREworks logo.
% Note that it is scalable by setting \unitlength,
% The logo will load the fonts cmss10 and lcircle10 at various sizes,
% and this may cause your xdvi or dvips to call metafont.

\newcommand{\fireworks}{
  \font\stringfont=lcircle10 at 1\unitlength
  \font\firefont=cmss10 at 6\unitlength
  \font\worksfont=cmss10 at 2\unitlength
  \begin{picture}(20,15)(-6.8,-8.7)
    \put(0,.2){\stringfont\char15}
    \put(-.7,.4){\line(-5,3){3}}
    \put(-.6,1){\line(-2,3){.8}}
    \put(-.3,1.3){\line(-1,4){.4}}
    \put(.2,1.2){\line(1,6){.6}} % nearly vertical
    \put(1.3,1.5){\line(2,3){.8}}
    \put(1.3,.8){\line(5,3){3}}
    \put(1.3,.4){\line(5,1){1}}
    \put(-6.8,-2.9){\parbox{20\unitlength}{
        \firefont  F\hfill I\hskip-1.43\unitlength
        I\hskip-1.43\unitlength I\hskip-1.43\unitlength I\hfill 
        R\hfill E}}
    \put(-6.8,-7){\parbox{20\unitlength}{
        \worksfont \mbox{\,\,}W\hfill O\hfill R\hfill K\hfill S
        }}
  \end{picture}
}