Preserve Mute Button (Unity 4.6) over multiple Scenes?

Hello,

Is there a way to preserve an UI button (Unity 4.6) over scenes?

I have a Mute sound button that I need to have in every scene. Can I do it via script or do I have to create the button in every scene? I have the button in the first Scene. I've attached this script to the button but I don't see the button in the second Scene.

 using UnityEngine;
 using System.Collections;
 
 public class DontDestroyOnLoadButton : MonoBehaviour {
 
     // Use this for initialization
     void Awake () {
         DontDestroyOnLoad(this);
     }
 }

Thank you!