ethers-rs/book/mermaid-style.txt

%%{
    init: {
      'theme':'dark', 
      'themeVariables': {
        'textColor':' #ffffff', 
        'nodeBorder':'#ff2d00', 
        'edgeLabelBackground':'#00000',
        'lineColor':'#87ff00', 
        'fontSize':'14px', 
        'curve':'linear'
        }
      }
}%%