pls help i need help asap

# can anyone help me write a code?

so basically im making a 2d topdown game and i need a movement code can anyone help mine isnt working i used this video https://youtu.be/ongCws4gs5A?si=yXxHz6mZxkcSoWXI and this is the code

using UnityEngine;

public class TopDownPlayerMovement : MonoBehaviour
{
    public float moveSpeed = 5f;    

    private Vector2 moveInput;      
    private Vector2 movement;        

    void Update()
    {
        moveInput.x = Input.GetAxisRaw("Horizontal");
        moveInput.y = Input.GetAxisRaw("Vertical");  
        if (moveInput.magnitude > 1)
        {
            moveInput.Normalize();
        }

        movement = moveInput moveSpeed;
     
        transform.Translate(movement Time.deltaTime, Space.World);
    }
}

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