BW/BW2 Animated Trainer Battle Sprites

Been looking around trying to find the animations that the trainers give when entering a battle. Would link a gif but can't link yet lol.
if anyone knows where i could find possibly a compilation of these which is free to use please link it, that would be great!

I know the Elite Battle system has spritesheets for all of them-
You can upload them to this site and import them as a sprite sheet, then save them as a GIF if you want.