public override void StartTutorial(GameObject arrow, TutorialManager manager)
{
base.StartTutorial(arrow, manager);
Building building = FindObjectOfType <Building>();
AbstractBuildingTile abstractBuildingTile = building.GetComponentInParent <AbstractBuildingTile>();
meshRenderer = abstractBuildingTile.GetComponent <Renderer>();
Canvas buildingCanvas = building.GetComponentInChildren <Canvas>();
oldMaterial = meshRenderer.sharedMaterial;
prefabInstance = Instantiate(arrow, buildingCanvas.transform);
prefabInstance.transform.localScale = new Vector3(scale, scale, scale);
prefabInstance.transform.Translate(Vector3.up * offsetDistance, Space.Self);
meshRenderer.sharedMaterial = material;
OpenMarketEvent.ParameterlessListeners += OnMarketScreen;
}