Going from single character animation back to looping idle

[NotAnotherHorse]

Looking to have the character do a basic pose with a keypress ("Belt" in image example)

Would want to do something like a sword attack in the future.

Basically looking for an animation to play once and then go back to neutral state

https://drive.google.com/file/d/1TiEyaB-U_mhDUV7eH740OCOSzfCQMbcb/view?usp=sharing


What is happening is that it will let me do the animation once, but then I loose control of character where I can't make it move anymore

thanks again