\definecolor{foamBlue}{RGB}{37,92,125}
\definecolor{foamFloor}{RGB}{224,237,244}
\definecolor{foamDot}{RGB}{166,66,22}
\tikzset{foamWeb/.style={black,line width=.65pt},
  foamSeam/.style={foamBlue,line width=.85pt,dash pattern=on 2pt off 1.2pt},
  foamVertexLabel/.style={font=\fontsize{7}{8}\selectfont,inner sep=.3pt,fill=white,fill opacity=.85,text opacity=1}}