adding sounds/color flashing to spot

main menu stub
sounds
spot materials

Assets/Menu.cs

@@ -0,0 +1,20 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class Menu : MonoBehaviour
+{
+    public string gameSceneName;
+
+    public void PlayButtonPressed()
+    {
+        if (!string.IsNullOrEmpty(gameSceneName))
+            SceneManager.LoadScene(gameSceneName, LoadSceneMode.Single);
+    }
+
+    public void ExitButtonPressed()
+    {
+        Application.Quit();
+    }
+}