The Firefox icon is broken for this magazine / community.
I am subscribed to this community from Lemmy and the icon is broken. I don’t even see it on kbin.social fedia.io. Let’s get our favorite mascot back!
Here’s what it looks like from lemmy.world: https://lemmy.world/pictrs/image/bf4bff92-8b70-4276-975d-39bec80f626a.png
EDIT: If the icon is working for you, either your browser or your instance may be caching the icon and thereby hiding the issue.