Help with IonCube Decoder PHP 8.1

I just want to decode these ionCube-encoded PHP files or find a way to make the theme work. I have paid for the theme legally and I'm not trying to pirate anything — just want what I bought to function.
Can anyone help me figure out how to either decode these files or get ionCube working properly?

seems to have dynamic key, sorry

Would you be willing to share the decoder to [email protected] ?