Thank you very much for your help! I have gone through and changed the calculator logic to remove the endless loop and it is now fixed!
What format should I download the icons in so that I can edit the colours in WordPress? I tried Lottie format but I still can’t edit the colours.
Also, is there any way to bulk download the icons, or do they all need to be downloaded individually?
Ahh, I was using the old zip file. I’ll download the icons from the website instead! Thanks!