anchor.diff:            mainAxisAlignment: MainAxisAlignment.center,
             children: [
               Container(width: 600, child: MapsApiPlacesTextFieldWidget([])),
  -            ToggleButtons(
  -                children: [
  -                  Tooltip(message: "MUST GO", child: Icon(Icons.favorite)),
  -                  Tooltip(message: "TIME PERMITS", child: Icon(Icons.alarm)),
  -                ],
  -                onPressed: (int index) {
  +            Container(
  +              width: 100.0,
  +              child: IconButton(
  +                icon: _icon,
  +                onPressed: () {
                     setState(() {
  -                    if (index == 0) {
  -                      _selections[0] = true;
  -                      _selections[1] = false;
  +                    if (_selected == true) {
  +                      _selected = false;
  +                      _icon = Icon(Icons.favorite_border);
  +                      _color = Colors.black;
  +                      userMark = UserMark.MAYBE;
  +                    } else {
  +                      _selected = true;
  +                      _icon = Icon(Icons.favorite);
  +                      _color = Colors.pink;
                         userMark = UserMark.YES;
  -                    } else {
  -                      _selections[0] = false;
  -                      _selections[1] = true;
  -                      userMark = UserMark.NO;
                       }
                     });
                   },
  -                isSelected: _selections,
  -                color: Colors.black,
  -                selectedColor: Theme.of(context).accentColor,
  +                color: _color,
  +                tooltip: "Must Go",
                 ),
  +            ),
             ]
           ),
           Padding(
  
positive.code:   String get tripId => widget.tripId;
  
    bool _enabled = false;
  
    String placesApiSpecifiedName;
    String placeId;
    UserMark userMark = UserMark.UNKNOWN;
  
    Future<PlaceVisit> submitPlaceVisit() async {
      return placeVisitService.createPlaceVisit(PlaceVisit(
  
negative.code: 
    void setFields(PlaceVisit suggestion) {
      setState(() {
        _enabled = true;
        placeId = suggestion.placesApiPlaceId;
        placesApiSpecifiedName = suggestion.name;
      });
  