anchor.diff:  
     Widget buildLocationTitle() {
       return Container(
  -      margin: EdgeInsets.symmetric(horizontal: 18),
  +      margin: EdgeInsets.symmetric(horizontal: 16),
         child: ListTile(
  +        visualDensity: VisualDensity.compact,
           title: Text(
             model.name!,
  -          style: TextStyle(fontSize: 17),
  +          style: TextStyle(fontSize: 17, fontWeight: FontWeight.bold),
           ),
           contentPadding: EdgeInsets.all(0),
           // subtitle: Row(
  
positive.code:               ])),
          );
        }
      }
      // else {
      //   locations.add(ListTile(
      //       // title: Text(model.locationName),
      //       title: Column(children: <Widget>[
      //     Align(
      //         alignment: Alignment.centerLeft,
      //         child: Text(
      //           (100 * percentAvailability(model)).toInt().toString() +
      //               '% Availability',
      //           //style: TextStyle(color: Colors.black),
      //         )),
      //     Align(
      //         alignment: Alignment.centerLeft,
      //         child: SizedBox(
      //             height: 12,
      //             width: 325,
      //             child: ClipRRect(
      //                 borderRadius: BorderRadius.circular(15),
      //                 child: LinearProgressIndicator(
      //                     value: percentAvailability(model) as double?,
      //                     backgroundColor: Colors.grey[200],
      //                     valueColor: AlwaysStoppedAnimation<Color>(
      //                       setIndicatorColor(percentAvailability(model)),
      //                     )))))
      //   ])));
      // }
      locations =
          ListTile.divideTiles(tiles: locations, context: context).toList();
  
  
negative.code:       for (ChildCount subLocation in model.childCounts!) {
          locations.add(
            ListTile(
                visualDensity: VisualDensity.compact,
                title: Text(subLocation.name!,
                    style: TextStyle(
                      fontSize: 17,
  