Timelapse video if it in action over 24 hours: https://www.youtube.com/watch?v=lsDh92nvdzw https://www.youtube.com/watch?v=lsDh92nvdzw Given the safety warning

Timelapse video if it in action over 24 hours: https://www.youtube.com/watch?v=lsDh92nvdzw https://www.youtube.com/watch?v=lsDh92nvdzw Given the safety warnings on that link, I was expecting something far more energetic.