restructure

Unity/Assets/ARVRMenu.cs

@@ -0,0 +1,33 @@
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.SceneManagement;
+
+public class TaskButtonManager : MonoBehaviour
+{
+    [System.Serializable]
+    public class TaskButton
+    {
+        public Button button;
+        public int sceneIndex;
+    }
+
+    [Header("Assign buttons with their scene indexes")]
+    public TaskButton[] taskButtons;
+
+    private void Start()
+    {
+        foreach (var tb in taskButtons)
+        {
+            if (tb.button != null)
+            {
+                int index = tb.sceneIndex; // capture local copy for lambda
+                tb.button.onClick.AddListener(() => LoadScene(index));
+            }
+        }
+    }
+
+    private void LoadScene(int index)
+    {
+        SceneManager.LoadScene(index);
+    }
+}