Google is updating its Google Messages app with a new design called Material 3 Expressive, which began rolling out to users, especially those with Galaxy devices. The redesign features a container-centric layout, with chat threads housed in rounded containers for better organization. The interface includes a revamped emoji picker and a repositioned search bar for emojis below the tab bar. The Plus menu for adding attachments has also been redesigned with monochrome icons in pill-shaped containers. Additionally, enhancements are being made to other Google applications like Google Clock, Contacts, Phone, Gmail, and Translate for Android.