我正在测试ListWheelScrollView，注意到放大镜跳过了图像和图标。我们能改变一下吗？这是一个例子。另外，我们能改变所选项目的颜色吗？例如，将当前缩放的项目着色，其他项目为白色。

List<Widget> items = [
  ListTile(
    leading: Icon(Icons.local_activity, size: 50),
    title: Text('Activity'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_airport, size: 50),
    title: Text('Airport'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_atm, size: 50),
    title: Text('ATM'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_bar, size: 50),
    title: Text('Bar'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_cafe, size: 50),
    title: Text('Cafe'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_car_wash, size: 50),
    title: Text('Car Wash'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_convenience_store, size: 50),
    title: Text('Heart Shaker'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_dining, size: 50),
    title: Text('Dining'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_drink, size: 50),
    title: Text('Drink'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_florist, size: 50),
    title: Text('Florist'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_gas_station, size: 50),
    title: Text('Gas Station'),
    subtitle: Text('Description here'),
  ),
  ListTile(
    leading: Icon(Icons.local_grocery_store, size: 50),
    title: Text('Grocery Store'),
    subtitle: Text('Description here'),
  ),
];

        Container(
          height: 400,
          child: ListWheelScrollView(
            itemExtent: 75,
            children: items,
            useMagnifier: true,
            magnification: 1.5,
            physics: FixedExtentScrollPhysics(),
            diameterRatio: 4,
            perspective: 0.0000000001,
            onSelectedItemChanged: (index) => {print(index)},
          ),
        )