Looks good and works . I hope your filed with the patent office. You don't want to end up the like the guys whom invent polar fleece. They got fleece so to speak. You should apply for that show the sharks den. You could make a mint with it.
Life's journey is not to arrive at the grave safely in a well preserved body,but rather to skid in sideways totally worn out shouting WHAT A RUSH, WHAT A RIDE.
"Life is a tragedy when seen in close-up, but a comedy in long-shot." Charlie Chaplin