Yeah, I'm talking about the specific feature for developers.
Apple officially announced that Safari supports animated AVIF images from 16.4+, but technically, it's not.
I found that many(actually, most) animated AVIF images don't display properly in Safari, even in 18+
so, I think, this is a practical implementation issue that developers face when working with this technology, making it an appropriate topic for the developer forums.
Topic:
Safari & Web
SubTopic:
General