anchor.diff:      if (isDesktop) {
         final desktopCategoryItems = <_DesktopCategoryItem>[
           _DesktopCategoryItem(
  -          title: homeCategoryMaterial,
  +          title: _homeCategoryMaterial,
             imageString: 'assets/icons/material/material.png',
             demos: materialDemos(context),
           ),
           _DesktopCategoryItem(
  -          title: homeCategoryCupertino,
  +          title: _homeCategoryCupertino,
             imageString: 'assets/icons/cupertino/cupertino.png',
             demos: cupertinoDemos(context),
           ),
  
positive.code:         navigatorKey: NavigatorKeys.rally,
        ),
        _CarouselCard(
          title: craneTitle,
          subtitle: GalleryLocalizations.of(context).craneDescription,
          asset: 'assets/studies/crane_card.png',
          assetDark: 'assets/studies/crane_card_dark.png',
  
negative.code:             ),
              Padding(
                padding: const EdgeInsetsDirectional.only(
                  start: _horizontalDesktopPadding,
                  bottom: 81,
                  end: _horizontalDesktopPadding,
                  top: 109,
                ),
                child: Row(
  