In honor of its 50th anniversary, Microsoft has announced a significant visual upgrade for its chatbot, Copilot (formerly known as Copilot Avatar). This update introduces expressions, reactions, and emotions, transforming the user experience. Currently, residents of the United States, the United Kingdom, and Canada can enjoy Copilot Appearance, a groundbreaking visual chat mode that allows users to interact with Copilot in a more engaging and lifelike manner.