How cute :D \begin{tikzpicture}[ level distance=15mm, level 1/.style={sibling distance=60mm}, level 2/.style={sibling distance=30mm}, level 3/.style={sibling distance=15mm}, level 4/.style={sibling distance=15mm} ] \usetikzlibrary{shapes} \tikzstyle{c} = [draw, shape=circle] \tikzstyle{r} = [draw, shape=rectangle,minimum width=10mm] \tikzstyle{tr} = [draw,isosceles triangle, shape border rotate=..
