anchor.diff:          body: (globals.startPosition == null)
               ? Center(child: CircularProgressIndicator())
               : GoogleMap(
  -                mapType: MapType.normal,
  -                initialCameraPosition: CameraPosition(
  -                  target: globals.startPosition,
  -                  zoom: 14.4746,
  -                ),
  -                onMapCreated: _onMapCreated,
  -                zoomGesturesEnabled: true,
  -                myLocationEnabled: true,
  -                compassEnabled: true,
  -                markers:
  -                    agentView ? globals.agentMarkers : globals.merchantMarkers,
  -              ),
  -        bottomNavigationBar: !agentView
  -            ? BottomNavigationBar(
  -                items: [
  -                  new BottomNavigationBarItem(
  -                      icon: Icon(
  -                        Icons.brightness_1,
  -                        color: Colors.red,
  -                      ),
  -                      title: Text(
  -                        "failed",
  -                      )),
  -                  new BottomNavigationBarItem(
  -                      icon: Icon(Icons.brightness_1, color: Colors.grey),
  -                      title: Text("incomplete")),
  -                  new BottomNavigationBarItem(
  -                      icon: Icon(Icons.brightness_1, color: Colors.lightGreen),
  -                      title: Text("successful"))
  -                ],
  -                selectedLabelStyle: TextStyle(color: Colors.black),
  -                selectedItemColor: Colors.black,
  -                unselectedLabelStyle: TextStyle(color: Colors.black),
  -                unselectedItemColor: Colors.black,
  -              )
  +          mapType: MapType.normal,
  +          initialCameraPosition: CameraPosition(
  +            target: globals.startPosition,
  +            zoom: 14.4746,
  +          ),
  +          onMapCreated: _onMapCreated,
  +          zoomGesturesEnabled: true,
  +          myLocationEnabled: true,
  +          compassEnabled: true,
  +          markers:
  +          agentView ? globals.agentMarkers : globals.merchantMarkers,
  +        ),
  +        bottomNavigationBar: !agentView ?
  +    BottomAppBar(
  +      child: Row(
  +        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
  +        children: <Widget>[
  +          Column(
  +            mainAxisSize: MainAxisSize.min,
  +            children: <Widget> [
  +            Icon(Icons.brightness_1, color: Colors.grey,),
  +              Text("Incomplete"),
  +            ]
  +          ),
  +          Column(
  +              mainAxisSize: MainAxisSize.min,
  +              children: <Widget> [
  +                Icon(Icons.brightness_1, color: Colors.yellow,),
  +                Text("Revisit needed"),
  +              ]
  +          ),
  +          Column(
  +              mainAxisSize: MainAxisSize.min,
  +              children: <Widget> [
  +                Icon(Icons.brightness_1, color: Colors.red,),
  +                Text("Failed"),
  +              ]
  +          ),
  +          Column(
  +              mainAxisSize: MainAxisSize.min,
  +              children: <Widget> [
  +                Icon(Icons.brightness_1, color: Colors.green,),
  +                Text("Successful"),
  +              ]
  +          )
  +        ],
  +      ),
  +    )
               : null);
     }
   }
  
positive.code:                     Navigator.push(
                          context,
                          MaterialPageRoute(
                              builder: (context) => MerchantPage(
                                    storePhone: store.storePhone,
                                  )));
                    },
                    icon: store.status == 'grey'
                        ? BitmapDescriptor.fromAsset('images/m_grey.png')
                        : (store.status == 'green'
                            ? BitmapDescriptor.fromAsset('images/m_green.png')
                            : (store.status == 'yellow'
                                ? BitmapDescriptor.fromAsset(
                                    'images/m_yellow.png')
                                : BitmapDescriptor.fromAsset(
                                    'images/m_red.png')))),
              );
            });
          }
  
negative.code:                               Navigator.push(
                                    context,
                                    MaterialPageRoute(
                                        builder: (context) =>
                                            MerchantPage(
                                              storePhone: store.storePhone,
                                            )));
                              },
                              icon: store.status == 'grey'
                                  ? BitmapDescriptor.fromAsset(
                                  'images/m_grey.png')
                                  : (store.status == 'green'
                                  ? BitmapDescriptor.fromAsset(
                                  'images/m_green.png')
                                  : BitmapDescriptor.fromAsset(
                                  'images/m_red.png'))
  //                              )
                          ),
                        );
                      });
                    }
  