Animations smoothness?

[Shrecker]

is there a way to change app opening animations on samsung one ui 3.1 to make it more smooth and also get better in app animations with out root? can apps such as good lock or fine lock help? 

[Krystian101]

You can unlock developer options in the settings which allows you to change the animation speed, if In order to unlock developer mode you need to click build number 7 times in the about phone