Flutter-beautiful-list2-12.dart

    final bottomContentText = Text(
      lesson.content,
      style: TextStyle(fontSize: 18.0),
    );
    final readButton = Padding(
        padding: EdgeInsets.symmetric(vertical: 16.0),
        child: RaisedButton(
          onPressed: () => {},
          color: Color.fromRGBO(58, 66, 86, 1.0),
          child:
              Text("TAKE THIS LESSON", style: TextStyle(color: Colors.white)),
        ));
    final bottomContent = Container(
      // height: MediaQuery.of(context).size.height,
      width: MediaQuery.of(context).size.width,
      // color: Theme.of(context).primaryColor,
      padding: EdgeInsets.all(40.0),
      child: Center(
        child: Column(
          children: <Widget>[bottomContentText, readButton],
        ),
      ),
    );