it's a popular modding framework for balatro

you can use this tutorial to install steamodded
youtu.be/uDfxnwHO134?...

after you install it successfully, unzip the mod and put it into the mods folder, and the skin should show up in the customize deck menu

drive.google.com/file/d/1LaY7...

i can't dm but i made it a mod for Steamodded