Josan12 has been tinkering with new Fallout 2 animations for a while now. They're currently nearing completion, and hopefully will be included in MIB88's MegaMod and killap's Restoration Project in their next updates. Here's a showcase of new animations: sniper rifle animation, wakizashi animation and power armor helmet animation.
<center>
</center>
Link: New Fallout 2 animations thread.
<center>
Link: New Fallout 2 animations thread.