Choppy animations when saving item in browser extension?


In the browser extension, does anyone else find the animations that occur after saving an item to be very choppy and distracting?

For me, they seem to get about half way done, then stop with a bar going across the item. I’m guessing it’s not supposed to be like that. After about a second, the animation continues. It’s weird, and feels broken.

Anyone else experiencing anything like this? If so, which browser did you test on? (I tested on Firefox 65.0.2.)