The new features include chat themes, custom emojis and reactions, group profile pictures, link previews, Active Status, and Bubbles on Android. The chat themes allow users to personalize their conversations with static color and gradient options, while custom emojis and reactions give users more options to express themselves. Group profile pictures and link previews provide more context and information about the conversations, and Active Status and Bubbles on Android make it easier to stay connected with others.
