Add menu music

Assets/Scripts/MenuMusic.cs

@@ -0,0 +1,30 @@
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class MenuMusic : MonoBehaviour
+{
+    public static MenuMusic Instance;
+
+    void Awake()
+    {
+        if (Instance == null)
+        {
+            Instance = this;
+            DontDestroyOnLoad(gameObject);
+            SceneManager.sceneLoaded += OnSceneLoaded;
+        }
+        else
+        {
+            Destroy(gameObject);
+        }
+    }
+
+    void OnSceneLoaded(Scene scene, LoadSceneMode mode)
+    {
+        if (scene.name == "GamePlayer")
+        {
+            SceneManager.sceneLoaded -= OnSceneLoaded;
+            Destroy(gameObject);
+        }
+    }
+}

Assets/Scripts/MenuMusic.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 8febb42bbb9b4988498aad078a2a35a0