anchor.diff:                    if (_canEdit(model))
                       new Row(
                         children: [
  -                        Chip(
  -                          avatar: CircleAvatar(
  -                            backgroundColor: Colors.grey.shade800,
  -                            child: Text('$totalImages'),
  +                        Container(
  +                          decoration: new BoxDecoration(
  +                            color: Colors.grey.shade300,
  +                            borderRadius: new BorderRadius.circular(20.0),
                             ),
  -                          label: Text(totalImages == 1 ? 'image' : 'images'),
  -                          backgroundColor: Colors.white24,
  +                          child: Padding(
  +                            padding: EdgeInsets.symmetric(
  +                                vertical: 4, horizontal: 12),
  +                            child: Text(
  +                              totalImages == 1
  +                                  ? 'One image'
  +                                  : '$totalImages images',
  +                              style: TextStyle(
  +                                fontSize: 14,
  +                                fontWeight: FontWeight.bold,
  +                              ),
  +                            ),
  +                          ),
                           ),
                           const Icon(Icons.navigate_next),
                         ],
  
positive.code:                         context,
                          MaterialPageRoute(
                            builder: (context) => new ListLabelSamples(
                                  dataset,
                                  labelKey,
                                  labelName,
                                ),
                          ),
                        );
                      }
  
negative.code:     return PopupMenuButton<Actions>(
        onSelected: onPopupMenuItemClicked,
        itemBuilder: (BuildContext context) => <PopupMenuEntry<Actions>>[
          const PopupMenuItem(
            child: Text('Train model'),
            value: Actions.trainModel,
          ),
          const PopupMenuItem(
            child: Text('View Collaborators'),
            value: Actions.viewCollaborators,
          ),
          const PopupMenuItem(
            child: Text('View Past Operations'),
            value: Actions.viewPastOperations,
          ),
          PopupMenuItem(
            child: widget.dataset.isPublic
                ? Text('Make private')
                : Text('Make public'),
            value: Actions.changeVisiblity,
          ),
          const PopupMenuItem(
            child: Text('Export to Firebase'),
            value: Actions.exportToFirebase,
          ),
          const PopupMenuItem(
            child: Text('Show bucket path'),
            value: Actions.copyGCSPath,
          ),
          const PopupMenuDivider(),
          const PopupMenuItem(
            child: Text('Delete Dataset'),
            value: Actions.deleteDataset,
          ),
        ],
      );
    }
  
  