ALL credits goes to this mod : https://modworkshop.net/mod/37417 created by splish.
I just renamed some animations files to affect other grenades.

PREVIEW:

https://streamable.com/co6fbu

Very tacticool, very clean
For this mod i recommend: https://modworkshop.net/mod/32721 (eyeAim Camera Rotation) by Cpone (to gives some motion on animations)
I also recommend: https://modworkshop.net/mod/22657 (Fully Loaded Ace Throwable Pickup Fix) by
Jarey_ so you can throw grenades more often with those animations ;)

know inssues

View model changes a few time later after the grenade has been throwned, in my case that change got a little more intensified because of the PVM (Perfect Viewmodel) https://modworkshop.net/mod/17618 by Luffy.

you can remove some file to have animations on some grenades instead of all

and yes, my windows it's not activated :(