The current shimmering wave in Circle to Search is a good example. It feels fluid. The new colorful bouncing balls animation feels more playful and energetic.

Google seems to be testing out a new visual tweak for Circle to Search that introduces bouncy ball animations.

The latest beta firmware packs several UI/UX improvements, new icons for some system apps like the Galaxy Store and Secure Folder, redesigned Reminders app, and plenty of bug fixes.