Smart Animation Not Working in specific icons

Can someone help me on this?

All the icons of the sidebar have smart animate, however, the smart animate doesn’t work with all of them. In some icons the animation happens smoothly, and with others it is just fading.

Hey @Luiza_Campbell - can you share a copy of the file you’re working with? If you’d prefer, you can PM me your response if you’d like to keep that private.