Textlerim neden sola yaslanmıyor

import 'package:flutter/material.dart';

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key});

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Container(
        decoration: const BoxDecoration(
          gradient: LinearGradient(
            begin: Alignment.topLeft,
            end: Alignment.bottomRight,
            colors: [
              Color.fromARGB(255, 0, 127, 83),
              Color(0xff1E3932),
            ],
          ),
        ),
        child: Column(
          children: [
            SizedBox(
              height: 55,
            ),
            SizedBox(
              width: MediaQuery.of(context).size.width,
              height: 120,
              child: ListView(
                scrollDirection: Axis.horizontal,
                padding: EdgeInsets.symmetric(horizontal: 30),
                children: [
                  sizedPicture("assets/images/1.png"),
                  const SizedBox(
                    width: 20,
                  ),
                  sizedPicture("assets/images/2.png"),
                  const SizedBox(
                    width: 20,
                  ),
                  sizedPicture("assets/images/3.png")
                ],
              ),
            ),
            SizedBox(
              height: 10,
            ),
            SizedBox(
              width: MediaQuery.of(context).size.width,
              height: 120,
              child: ListView(
                scrollDirection: Axis.horizontal,
                children: [
                  sizedPicture("assets/images/starbucks.jpg"),
                  const SizedBox(
                    width: 20,
                  ),
                  sizedPicture("assets/images/5.png"),
                  const SizedBox(
                    width: 20,
                  ),
                  sizedPicture("assets/images/6.png")
                ],
              ),
            ),
            SizedBox(
              height: 30,
            ),
            const Text(
              "Welcome, \nTo Starbucks",
              textAlign: TextAlign.left,
              style: TextStyle(
                  fontWeight: FontWeight.w700,
                  fontSize: 30,
                  color: Colors.white),
            ),
            SizedBox(
              height: 20,
            ),
            const Text(
              "We are here to listen to you, Find what you \nare looking for now",
              style: TextStyle(
                  fontSize: 15,
                  color: Colors.white,
                  fontWeight: FontWeight.w400),
            ),
            SizedBox(
              height: 20,
            ),
            Container(
              padding: EdgeInsets.all(14),
              margin: EdgeInsets.symmetric(horizontal: 20),
              child: Row(mainAxisAlignment: MainAxisAlignment.center,children: [Image.asset("assets/images/Logo.png"),SizedBox(width: 10,),Text(
                "Continue with Google",
                style: TextStyle(
                    fontWeight: FontWeight.w600, color: Colors.black),
              ), ],),
              decoration: BoxDecoration(
                  color: Colors.white, borderRadius: BorderRadius.circular(16)),
            ),
            SizedBox(
              height: 20,
            ),
            Container(
              padding: EdgeInsets.all(14),
              margin: EdgeInsets.symmetric(horizontal: 20),
              child: Center(
                child: Text(
                  "Continue with phone",
                  style: TextStyle(
                      fontWeight: FontWeight.w600, color: Colors.white),
                ),
              ),
              decoration: BoxDecoration(
                  color: Colors.grey, borderRadius: BorderRadius.circular(16)),
            ),
            SizedBox(
              height: 15,
            ),
            const Text(
              "By continuing, you agree to the Starbucks \nTerms & Conditions",
              textAlign: TextAlign.left,
              style: TextStyle(
                  fontWeight: FontWeight.w400,
                  fontSize: 15,
                  color: Colors.white),
            ),
          ],
        ),
      ),
    );
  }

  SizedBox sizedPicture(String pictureyol) => SizedBox(
        width: 140,
        height: 140,
        child: Image.asset(pictureyol),
      );
}