After seeing this skin, and loving the concept, I decided to spend time and edit this skin since the original just needed some polish to look really good. The new combat/walk/idle sprite should look a little better as shown in the images below.

https://imgur.com/a/CDWaEEP
https://imgur.com/a/sDEaWyU

I have yet to do the other animations besides the combat/walk/idle sprites, but I think I'll smooth out the edges of the other ones later when I have time.

These links shown below will provide the combat/walk/idle sprite

https://imgur.com/a/koftKMC
https://imgur.com/a/n8K8MDi
https://imgur.com/a/YX1Onpe

Ensure that you rename the downloaded file into the titles associated with the link. Use the path shown below (FOR PCs) to find the mod folder

C:\Program Files (x86)\Steam\steamapps\workshop\content\262060\1731893386\heroes\vestal\vestal_W\anim

After, make sure you rotate vestal.sprite.walk.png since the orientation of the png files for some reason affect the skins.So if the picture you downloaded was horizontal, just open the picture up and rotate it until it match the picture below.

https://imgur.com/a/42yG1Wq

If you don't rotate the png file and match it to the picture above, the skin will look really messed up. Then copy these files and paste them into the mod folder, and the adjusted skin should work.