Sadly no, I don't think. Maybe submit a request on Anemone GitHub.
https://github.com/AnemoneTeam/Anemone/wiki/Icon-Effects
I'm trying to get on the Theme Creator but when I click NEXT, the button just stays gray and when I hover over it with my mouse I get this cursor;
i love this tool but can you guys please move the add buttons to the end of the app list, so you don't have to scroll back manually every single page just to add a new icon, it's very frustrating when you have lots of icons.
I moved these buttons out of the iPhone preview. That should fix your problem.