Apple does this trick with animations. Everything on iOS feels so smooth but still snappy. My guess is that animations run at same rate as screen refresh. You could also make animations run at 30fps and they cost less resources, but also don't look as snappy. Also finding the right time it takes to complete anmations matters.
Keep improving even though you are not based on android! Later soon, it will even be based on HongMeng OS or even HARMONYOS! Keep up the good work! Btw, also improve your camera software to match Iphones and Pixels!
The new animations are so so great, they take existing parts from the screen and move them to create the new screen or window, but it works only on Huawei apps, it can't work on 3rd party apps