private void Start()
{
GameObject lobbyCanvasObj = CanvasManager.Instance.LobbyCanvas.gameObject;
if (lobbyCanvasObj == null)
{
return;
}
LobbyCanvas lobbyCanvas = lobbyCanvasObj.GetComponent <LobbyCanvas>();
GetComponent <Button>().onClick.AddListener(() => lobbyCanvas.OnClickRoom(RoomNameText.text));
}