@01:15my friend did this on a keyboard that she attached to a computer i think that she named it Rain or Storm..... i'll ask :3 thank you for the nice comment!
@00:28If I were you, I'd add another frame right before the animation loops again. I'm not an expert in animating. I've never even done it before, and maybe it's just because I'm watching the legs and tail. The rest of it is incredibly smooth and well-done. Just my take on it.
No prob~
Goddess bless~