private void SearchItems()
        {
            if (HeroController == null || MapController == null)
            {
                return;
            }

            var items = MapController.GetRoomItems(HeroController.Player.Coordinate);

            if (items.Count > 0)
            {
                HeroController.AddItemsToBag(items);
                MapController.RemoveRoomItems(HeroController.Player.Coordinate);
            }
            else
            {
                Console.WriteLine("There are nothing here.");
            }
        }