how do i center a column in the appbar? I’ve searched online and even after adding a row with mainAxisAlignment and mainAxisSize, the column is still not centered. TIA for all inputs.

return Scaffold(
      appBar: AppBar(
        centerTitle: true,
        title: Container(
          color: Colors.deepPurple,
          child: Row(
            mainAxisAlignment: MainAxisAlignment.center,
            mainAxisSize: MainAxisSize.min,
            children: [
              Column(
                children: [
                  Padding(
                    padding: const EdgeInsets.only(top: 8.0),
                    child: Text(widget.id),
                  ),
                  Padding(
                    padding: const EdgeInsets.symmetric(vertical: 8.0),
                    child: Text(
                      _caption,
                      style: const TextStyle(fontSize: 14),
                    ),
                  ),
                ],
              ),
            ],
          ),
        ),
      ),
    );