Widget _buildSizeFab(BuildContext context) {
    return _buildRowDemoWidthDescription([
      {
        'component': const TDFab(
          theme: TDFabTheme.primary,
          size: TDFabSize.large,
        ),
        'desc': 'Large'
      },
      {
        'component': const TDFab(
          theme: TDFabTheme.primary,
          size: TDFabSize.medium,
        ),
        'desc': 'Medium'
      },
      {
        'component': const TDFab(
          theme: TDFabTheme.primary,
          size: TDFabSize.small,
        ),
        'desc': 'Small'
      },
      {
        'component': const TDFab(
          theme: TDFabTheme.primary,
          size: TDFabSize.extraSmall,
        ),
        'desc': 'extraSmall'
      },
    ]);
  }