leaderboard feature added

Assets/DarkMatter/Code/Presentation/LeaderBoard/LeaderBoardData.cs

@@ -1,13 +1,23 @@
 using Darkmatter.Core;
 using TMPro;
 using UnityEngine;
+using UnityEngine.UI;
 
 namespace Darkmatter.Presentation
 {
     public class LeaderBoardData : MonoBehaviour,ILeaderBoardData
     {
+        public Image BackgroundPanel;
         public TextMeshProUGUI playerPos;
         public TextMeshProUGUI playerName;
         public TextMeshProUGUI playerScore;
+
+        public void ResetData()
+        {
+            BackgroundPanel.color = Color.white;
+            playerPos.text = string.Empty;
+            playerName.text = string.Empty;
+            playerScore.text = string.Empty;
+        }
     }
 }

Assets/DarkMatter/Code/Presentation/LeaderBoard/LeaderBoardInitializer.cs

@@ -0,0 +1,28 @@
+using Unity.Services.Core;
+using System.Threading.Tasks;
+using Unity.Services.Authentication;
+using UnityEngine;
+
+
+namespace Darkmatter.Presentation
+{
+    public class LeaderBoardInitializer : MonoBehaviour
+    {
+        private async void Awake()
+        {
+            await Init();
+        }
+
+        private async Task Init()
+        {
+            await UnityServices.InitializeAsync();
+            if (!AuthenticationService.Instance.IsSignedIn)
+            {
+                await AuthenticationService.Instance.SignInAnonymouslyAsync();
+            }
+            PlayerPrefs.SetString("PlayerID", AuthenticationService.Instance.PlayerId);
+            PlayerPrefs.Save();
+        }
+    }
+}
+

Assets/DarkMatter/Code/Presentation/LeaderBoard/LeaderBoardInitializer.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 35a6de0bf5636ce4cbfb0040efc4ea14