Update: I improved the background. In the previous version is was just a scribble.
Here's an animation of a kind I haven't really made before. I think I can confidently state that this is my best transformation animation. I've made transformation animations before, but this one is different. And it's not just because she isn't a wolf.
In this animation, the girl doesn't just go through a single long change. Instead, the changes go happening part by part. You can zoom in and out of the animation, or move the camera around. I gave the world a bit of depth, too.
And finally, notice the buttons don't disappear when the transformation happens (they just become transparent). You can pause the transformation at any time by pressing the button again.
I worked a long time on this animation. I hope you enjoy it.