That's probably not actually the best way to jump, but darn it, that's how she's jumping.
Also sneak-running on all fours, because I wanted something different to convey moving quickly in a sneaky way. I'm 100% sure that would actually work terribly, but I like it in combination with the halo.
Speaking of which, I did the "halo stays big" thing as a joke, but I like how it's a constant frame of reference regarding her size.