Site Animation Problem.

Hi,

I'm using the lasted Squarespace 7.1

And I'm having this problem of Animation site, no matter which effect I choosed it will just appeared to be Fade.

I've test on different computer and it works perfectly. But my computer no matter what browser I used ( Safari or Chrome ) it doesn't have the effect I want ( it will just be Fade )

I attached a small video to explain the problem.

Is this because of some setting on my macOs? ( it's the lasted BigSur, but the Mojaves works perfectly on other computer so maybe not the Os? )

I hope you guys can help me solving this problem. I have tried WebGL and many stuffs but none of them working out.

Thanks for your time. Looking forward to hear from someone having the same problem.

Thanks.