AcManager.Controls.Helpers.FancyBackgroundManager.Timer_Tick C# (CSharp) Метод

        private void Timer_Tick(object sender, EventArgs e) {
            if (!_queue.Any() || MathUtils.Random() > 0.8) return;

            while (_queue.Count > 2) {
                _queue.Dequeue();
            }

            var filename = _queue.Dequeue();
            if (File.Exists(filename)) {
                BackgroundFilename = filename;
            }
        }