如何将所有行项目平等地放在一行中Flutter

我希望将所有行项均匀地放置在一行中，就像align-Item : center在html中所做的那样.

我的项目是下面的图像，但图像没有与按钮对齐. 纽扣比图片高一点.

我的密码是:

import 'package:flutter/material.dart';

class Home extends StatelessWidget {
  const Home({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Column(
        children: [
          Row(
            children: [
              Spacer(),
              ElevatedButton(
                onPressed: (() {}),
                child: Text("Report"),
                style: ElevatedButton.styleFrom(
                    backgroundColor: Color(0xffffb200),
                    foregroundColor: Color(0xff00324B)),
              ),
              Spacer(),
              ElevatedButton(
                onPressed: (() {}),
                child: Text("Donate"),
                style: ElevatedButton.styleFrom(
                    backgroundColor: Color(0xffffb200),
                    foregroundColor: Color(0xff00324B)),
              ),
              Spacer(),
              ElevatedButton(
                onPressed: (() {}),
                child: Text("Adopt"),
                style: ElevatedButton.styleFrom(
                    backgroundColor: Color(0xffffb200),
                    foregroundColor: Color(0xff00324B)),
              ),
              Spacer(),
              Container(
                margin: EdgeInsets.fromLTRB(0, 30, 0, 10),
                height: 60.0,
                width: 60.0,
                decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(95),
                  image: DecorationImage(
                    image: AssetImage("assets/images/download.jpg"),
                    fit: BoxFit.cover,
                  ),
                ),
              ),
              SizedBox(
                width: 14,
              )
            ],
          ),
        ],
      ),
    );
  }
}

我甚至试了mainAxisAlignment: MainAxisAlignment.center

以及crossAxisAlignment: CrossAxisAlignment.center美元，但都不起作用.