UnityでCubeを矢印キーで動かす

CubeMovement.cs

using UnityEngine;

public class CubeMovement : MonoBehaviour
{
    public float moveSpeed;
    // Start is called before the first frame update
    void Start()
    {
        // moveSpeed = 1f;
    }

    // Update is called once per frame
    void Update()
    {
        // Debug.Log(Input.GetAxis("Horizontal"));
        // Debug.Log(Input.GetAxis("Vertical"));
        transform.Translate(Input.GetAxis("Horizontal") * moveSpeed * Time.deltaTime, 0f, Input.GetAxis("Vertical") * moveSpeed * Time.deltaTime);
    }
}