The form and views of Special:ListFiles should follow OOjs UI.
@matmarex Wait, @Jdforrester-WMF has already removed OOjs-UI, right? So what 'project' are you concerned about? Part of UI-Standardization should for sure be having one standard way of visually presenting pagination for the users, right?
The interesting question here: When the form of Special:ListFiles doesn't belong to OOjs-UI then, where does it belong to?