_buildIt() {
return new ShowProduct('name', 12, "AFs", "ImagePath");
}

@override
Widget build(BuildContext context) {
return new Stack(
  fit: StackFit.expand,
  children: [
    new Column(
      children: <Widget>[
        new AnswerButton(true, () => handleAnswer(true)),
        new QuestionText(questionText, questionNumber),
        new AnswerButton(false, () => handleAnswer(false))
      ],
    ),
    overlayShouldBeVisibile == true ? _buildIt() : new Container()
  ],
);
}

_buildIt() {
   return new ShowProduct('name', 12, "AFs", "ImagePath");
  }

 _buildGridItem(BuildContext context, document) {
return new Card(
  elevation: 4.0,
  shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15.0)),
  child: InkWell(
    child: new GridTile(
      footer: Padding(
        padding: const EdgeInsets.all(8.0),
        child: new Column(children: <Widget>[
          new Text(
            document['name'],
          ),
          new Text(
            document['price'].toString(),
          ),
        ]),
      ),
      child: new Icon(Icons.ac_unit,
          size: 100.0), //just for testing, will fill with image later
    ),
    onTap: () {
      _buildIt();
    },
  ),
);
}