Adorable et magnifique !

the most beautiful theme in firefox ever made. Just use it. See the fox looking at you over and over, and running. But coming back to look at you again.

Animation happens on the right side of the bar, not in the middle. The remainder of the bar is a blank color. I had envisioned it looking like the example where the animation is centered and fills the bar for the most part. It doesn't. The animation is about the length of four tabs in my browser, if that helps anyone.