I notice this doesn't work in Safari. Is there an easy fix for that?

Thanks for the report! I'm unable to confirm, both in mobile Safari on iOS 13.7 and on a (oh wow, my baby is all grown up…) Late 2013 MacBook Pro with Mac OS 10.13.6, and Safari 13.1.2. Are you seeing console errors? Can you try both `float` and `half float` data types in the menu below?

Going to resolve at the moment, but please feel free to follow up with any details that might help get to the bottom of it!