I tried theme without the needing of importing on my poco x6 pro and it didn't worked u see the icons are pink and its like material U theme . so no fake video ! I would suggest u to try- Blindadocet and AgitDwV15 :)
Fyi, there is a theme that called Blindadocet, desained by reiduarte Ive try this icon on poco, and the icon have this animation If it's not work, maybe try to edit device level list, using brevent