\frame { \frametitle{CactusEinstein}
  Example application arrangement:
  \begin{itemize}
    \item \small CactusEinstein
      \begin{itemize}
        \item \small ADM ADMAnalysis ADMBase ADMConstraints ADMCoupling ADMMacros AHFinder CoordGauge EvolSimple Extract IDAnalyticBH IDAxiBrillBH IDBrillData IDLinearWaves IDSimple Maximal PsiKadelia SpaceMask StaticConformal TimeGeodesic
      \end{itemize}
  \end{itemize}
}