content: enum CoinItemSize {
    small,
    medium,
    large;
  
    double get segwitIconSize {
      switch (this) {
        case CoinItemSize.small:
          return 14;
        case CoinItemSize.medium:
          return 15;
        case CoinItemSize.large:
          return 16;
      }
    }
  
    double get subtitleFontSize {
      switch (this) {
        case CoinItemSize.small:
          return 10;
        case CoinItemSize.medium:
          return 11;
        case CoinItemSize.large:
          return 12;
      }
    }
  
    double get titleFontSize {
      switch (this) {
        case CoinItemSize.small:
          return 11;
        case CoinItemSize.medium:
          return 13;
        case CoinItemSize.large:
          return 14;
      }
    }
  
    double get coinLogo {
      switch (this) {
        case CoinItemSize.small:
          return 26;
        case CoinItemSize.medium:
          return 30;
        case CoinItemSize.large:
          return 34;
      }
    }
  
    double get spacer {
      switch (this) {
        case CoinItemSize.small:
          return 3;
        case CoinItemSize.medium:
          return 3;
        case CoinItemSize.large:
          return 4;
      }
    }
  }
  