public static void ShowBoardsActivity(Board board)
		{
			if(board.ActivityHistory==null || board.ActivityHistory.Count == 0)
			{
				Console.WriteLine($"{board.Name}'s activity history is empty!");
				Console.ReadLine();
				return;
			}

			foreach (var item in board.ActivityHistory)
			{
				Console.WriteLine(item);
				Console.ForegroundColor = ConsoleColor.Blue;
				Console.WriteLine("--------------");
				Console.ForegroundColor = ConsoleColor.White;
			}
			Console.ReadLine();
		}