public override string BarThemeContrast(ThemeContrast themeContrast) => $"b-bar-{ToThemeContrast( themeContrast )}";
public string BarThemeContrast(ThemeContrast themeContrast) => null;
public virtual string BarThemeContrast(ThemeContrast themeContrast) => null;
public virtual string BarThemeContrast(ThemeContrast themeContrast) => $"navbar-{ToThemeContrast( themeContrast )}";
public override string BarThemeContrast(ThemeContrast themeContrast) => null;
public override string BarThemeContrast(ThemeContrast themeContrast) => $"ant-menu-{ToThemeContrast( themeContrast )}";
public abstract string BarThemeContrast(ThemeContrast themeContrast);