Heya again guys how about rotation and score board

see here ive solved my previous problem with a much simpler way than me and 2 professors anticipated XD only by changing my object well anyway the only thing that persists now is the rotation if any1 knows how to set it using c# script here is the previous script:

 using UnityEngine;
 using System.Collections;
 
 public class DummySpawnScript1 : MonoBehaviour {
     public GameObject spawnPrefab;
     // Use this for initialization
     void Start () {
     
     }
     
     // Update is called once per frame
     void Update () {
     
     }
     
     public void Spawn()
     {
         GameObject dummy=(GameObject)Instantiate(spawnPrefab,
                         transform.position ,Quaternion.identity);
         dummy.name="dummy";    
     }
 
 }

Apart from that anyways to show player score in game with an ingame button would be appreciated. I can make the button and stuff but i would like some more ideas not sure exactly how to show it like in a table or smthng c# player script is too large to display here so i just ask for a couple of lines plsssss. Domo Arriggato Gozaimasu!