private void HandleObjectAnchorsServiceEvent()
    {
        Func <IObjectAnchorsServiceEventArgs, string> EventArgsFormatter = args =>
        {
            return($"[{args.LastUpdatedTime.ToLongTimeString()}] ${TextLogger.Truncate(args.InstanceId.ToString(), 5)}");
        };

        ObjectAnchorsServiceEvent _event;

        while (_objectAnchorsEventQueue.TryDequeue(out _event))
        {
            switch (_event.Kind)
            {
            case ObjectAnchorsServiceEventKind.DetectionAttempted:
            {
                TextLogger.Log($"detection attempted");
                break;
            }

            case ObjectAnchorsServiceEventKind.Added:
            {
                TextLogger.LogRaw($"{EventArgsFormatter(_event.Args)} found, coverage {_event.Args.SurfaceCoverage.ToString("0.00")}");

                DrawBoundingBox(_event.Args);
                break;
            }

            case ObjectAnchorsServiceEventKind.Updated:
            {
                TextLogger.LogRaw($"{EventArgsFormatter(_event.Args)} updated, coverage {_event.Args.SurfaceCoverage.ToString("0.00")}");

                DrawBoundingBox(_event.Args);
                break;
            }

            case ObjectAnchorsServiceEventKind.Removed:
            {
                TextLogger.LogRaw($"{EventArgsFormatter(_event.Args)} removed");

                var bbox = _boundingBoxes[_event.Args.InstanceId];
                _boundingBoxes.Remove(_event.Args.InstanceId);

                bbox.gameObject.SetActive(false);
                DestroyImmediate(bbox);

                break;
            }
            }
        }
    }