
Meta’s new AI agent works behind a face. Muse can send email, make purchases, and keep working after the app is closed. Its default face is a small cream-colored cartoon creature called Jolly. According to Axios, Jolly appears at the top of the app tapping at a keyboard while Muse works. Its designer, Alex Cornell, counts that status display among his favorite parts of the design.
Meta’s largest rivals in consumer AI have generally used abstract marks. OpenAI represents voice activity with a swirling circle. Google built Gemini around a four-pointed sparkle and a visual language of circles and fluid shapes. These forms can indicate activity without implying a creature behind it. Meta chose a creature.



