Yeah, this is a little TOO slow, actually. Too slow to really be effective in any sense. I'd file this in the 'self-induldgent noodlings" category.
Beautifully (-to the point of being annoying!) slow. Excellent. Puts me in mind of an enormous wheel having tiny weights added to it to keep it 'just' moving. Then a lovely long silence at the end. Just to confirm that, ...yes, it has stopped.