How can I use Vector2.MoveTowards to UIElements

Hello unity users,

I have an UI Image and I want to give the transition effect to it. So I search on internet and I found the Vector2.MoveTowards() function. But I don't know how to use it with RectTransform component.

does any one help me?

Here I am pasting a demo code of transform. Can someone edit and post an answer for how to use it with RectTransform.?

 using UnityEngine;
 using System.Collections;
 
 public class ExampleClass : MonoBehaviour {
     public Transform target;
     public float speed;
     void Update() {
         float step = speed * Time.deltaTime;
         transform.position = Vector3.MoveTowards(transform.position, target.position, step);
     }
 }