Images and font size changing when keyboard shows up

[Yazan4m7]

Issue: Image height and font size changes when keyboard shows up, and resizes back when it closes,
tried to set "resizeToAvoidBottomInset: false" but it didnt work, here a minimum working code:

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

main() async {
  runApp(
    MaterialApp(
      home: Scaffold(body: EntryPoint()),
    ),
  );
}

class EntryPoint extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return ScreenUtilInit(
        designSize: Size(1080, 1920),
        builder: () => MaterialApp(
              home: Scaffold(
                resizeToAvoidBottomInset: false,
                body: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    TextField(
                      style: TextStyle(fontSize: 180.sp),
                    ),
                  ],
                ),
              ),
            ));
  }
}

Screenshots :

What I want is to only resize stuff according to device screen, and not to change after that.