GestureDetector(
                  onTap: () async {
                    bool isServiceEnabled = await Geolocator.isLocationServiceEnabled();
                    if (isServiceEnabled) {
                      final GoogleMapController controller = await model.controller.future;
                      controller.animateCamera(CameraUpdate.newCameraPosition(CameraPosition(
                        target: model.userLocation == null
                            ? LatLng(34.0059934, 71.5057068)
                            : LatLng(model.userLocation!.latitude, model.userLocation!.longitude),
                        zoom: 14,
                      )));
                    } else {
                      Get.dialog(LocationDialog(
                        onPressed: () async {
                          await Geolocator.openLocationSettings();
                          Get.back();
                          await model.getCurrentLocationUpdates();
                          setState(() async {
                            final GoogleMapController controller = await model.controller.future;
                            controller.animateCamera(CameraUpdate.newCameraPosition(CameraPosition(
                              target: model.userLocation == null
                                  ? LatLng(34.0059934, 71.5057068)
                                  : LatLng(model.userLocation!.latitude, model.userLocation!.longitude),
                              zoom: 14,
                            )));
                          });
                        },
                      ));
                    }
                  },
                  child: const CircleAvatar(
                      backgroundColor: commonColor_4,
                      child: Icon(
                        Icons.location_on,
                        color: Colors.white,
                      )),
                ),