Flutter-beautiful-list2-10.dart

    final topContentText = Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: <Widget>[
        SizedBox(height: 120.0),
        Icon(
          Icons.directions_car,
          color: Colors.white,
          size: 40.0,
        ),
        Container(
          width: 90.0,
          child: new Divider(color: Colors.green),
        ),
        SizedBox(height: 10.0),
        Text(
          lesson.title,
          style: TextStyle(color: Colors.white, fontSize: 45.0),
        ),
        SizedBox(height: 30.0),
        Row(
          mainAxisAlignment: MainAxisAlignment.start,
          children: <Widget>[
            Expanded(flex: 1, child: levelIndicator),
            Expanded(
                flex: 6,
                child: Padding(
                    padding: EdgeInsets.only(left: 10.0),
                    child: Text(
                      lesson.level,
                      style: TextStyle(color: Colors.white),
                    ))),
            Expanded(flex: 1, child: coursePrice)
          ],
        ),
      ],
    );