Изменение цвета UI текста(кнопки) при наведении мышкой

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.EventSystems;
 
public class but_col : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
{
 
    private Button but;
    private ColorBlock old;
    public ColorBlock neww;
 
    void Start () {
        but = this.GetComponent<Button>();
        old = but.colors;
    }
 
    public void OnPointerEnter(PointerEventData eventData)
    {
        but.colors = neww;
   }
 
    public void OnPointerExit(PointerEventData eventData)
    {
        but.colors = old; 
    }
}

using UnityEngine.EventSystems;
using UnityEngine.UI;
using UnityEngine;
 
public class ChangeTextColorOnButton : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler
{
 
    public Color Highlighted;
    private Color Normal;
 
    void Start()
    {
        Normal = GetComponentInChildren<Text>().color;
    }
 
    public void OnPointerEnter(PointerEventData eventData)
    {
        GetComponentInChildren<Text>().color = Highlighted;
    }
 
    public void OnPointerExit(PointerEventData eventData)
    {
        GetComponentInChildren<Text>().color = Normal;
    }
}