void setLayoutMode(LayoutMode layoutMode, SeatWidgetLayoutConfig? layoutConfig)

SeatGridController seatGridController = SeatGridController(liveID: 'your live id');

// Set grid layout
seatGridController.setLayoutMode(LayoutMode.grid);

// Set focus layout
seatGridController.setLayoutMode(LayoutMode.focus);

// Set vertical layout
seatGridController.setLayoutMode(LayoutMode.vertical);

// Set custom layout
// First row configuration
final rowConfig1 = SeatWidgetLayoutRowConfig(
    count: 3, // Number of seats in the first row
    seatSpacing: 10, // Horizontal spacing between seats in the first row
    seatSize: Size(50, 50), // Size of each seat view in the first row
    alignment: SeatWidgetLayoutRowAlignment.center); // Alignment for the first row

// Second row configuration
final rowConfig2 = SeatWidgetLayoutRowConfig(
    count: 3, // Number of seats in the second row
    seatSpacing: 10, // Horizontal spacing between seats in the second row
    seatSize: Size(50, 50), // Size of each seat view in the second row
    alignment: SeatWidgetLayoutRowAlignment.spaceAround); // Alignment for the second row

final layoutConfig = SeatWidgetLayoutConfig(rowConfigs: [rowConfig1, rowConfig2], rowSpacing: 10);

seatGridController.setLayoutMode(LayoutMode.free, layoutConfig: layoutConfig);

SeatGridController seatGridController = SeatGridController(liveID: 'your live id');
    
SeatGridWidget(
  controller: seatGridController,
  seatWidgetBuilder:
      (BuildContext context, ValueNotifier<SeatInfo> seatInfoNotifier, ValueNotifier<int> volumeNotifier) {
    return SizedBox(); // Replace with your custom mic seat view
  },
);

SeatGridController seatGridController = SeatGridController(liveID: 'your live id');

SeatGridWidget(
  controller: seatGridController,
  seatWidgetBuilder:
      (BuildContext context, ValueNotifier<SeatInfo> seatInfoNotifier, ValueNotifier<int> volumeNotifier) {
    return TestSeatInfoWidget(seatInfo: seatInfoNotifier.value, volume: volumeNotifier.value);
  },
);

seatGridView.setSeatViewDelegate(TestSeatViewDelegate())

class TestSeatInfoWidget extends StatelessWidget {
  final SeatInfo seatInfo;
  final int volume;

  const TestSeatInfoWidget({super.key, required this.seatInfo, required this.volume});

  @override
  Widget build(BuildContext context) {
    return Column(
      children: [Text('userId:${seatInfo.userInfo.userID}'), Text('volume:$volume')],
    );
  }
}