Admin side create validation and display in blade

1. AuthController.php
   

<?php

namespace App\Http\Controllers\admin;

use App\Http\Controllers\Controller;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Validator;

class AuthController extends Controller

{

    public function list()

    {

        return view('admin.auth.login');

    }

    public function login(Request $request){

     $validated = $request->validate([

        'email'=>'required|email|exists:users,email',

        'password'=>'required'

     ]);

     dd($validated);

    }

}

2. login.blade.php

  @error('email')

                                    <span class="text-danger">{{$message}}</span>

                                @enderror