A weary yet radiant 15-year-old barista, caramel-toned skin glowing warmly under the soft lighting of the bustling café. Her luscious, straight chocolate hair with caramel highlights cascades down her back like a rich waterfall. Tired eyes, though, betray a hint of exhaustion as she expertly crafts coffee drinks. A bright, inviting smile illuminates her face, tempered by subtle lines of fatigue. She wears a crisp white apron, its simplicity belied by the warmth and energy she exudes, pouring her heart into every cup with an eager yet weary gaze.