WhatsApp may be working on extending its Liquid Glass design to the chat interface on iOS, bringing a more modern look with translucent elements and layered visuals. According to a report, the update could redesign the chat bar and navigation bar, introducing a floating layout and transparent effects. The feature is still under development and not available for testing yet. Liquid Glass has only partially rolled out so far, and WhatsApp appears to be refining performance before expanding the update to more users.