Menu camera

Assets/Scripts/UiController.cs

@@ -10,6 +10,9 @@ public class UiController : MonoBehaviour
     public TextMeshProUGUI uiDistance;
     public TextMeshProUGUI uiHighScore;
 
+    public GameObject menuCamera;
+    public GameObject playerCamera;
+
     public static float distance = 0;
     public static int highScore = 0;
     private float oldDistance = 0.0f;
@@ -23,6 +26,11 @@ public class UiController : MonoBehaviour
 
         UiController.LoadGame();
     }
+    public void OnStartGameBtnClick()
+    {
+        menuCamera.SetActive(false);
+        playerCamera.SetActive(true);
+    }
     public static void SaveGame()
     {
         if (UiController.distance > UiController.highScore)

Assets/Scripts/gizmoManager.cs

@@ -7,7 +7,7 @@ public class gizmoManager : MonoBehaviour
 
     void OnDrawGizmos()
     {
-        if (!this.gameObject.transform.parent.name.Contains("chunk"))
+        if (this.gameObject != null && !this.gameObject.transform.parent.name.Contains("chunk"))
         {
             Bounds bounds = GetChildRendererBounds(gameObject);
             Gizmos.DrawWireCube(bounds.center, bounds.size);