This design is a delightful announcement of a new addition to the family, celebrating the upcoming arrival of a baby. The text, "I'm going to be a big sister," is prominently displayed in a playful, hand-lettered font. The words "big sister" are emphasized in a larger, coral color, drawing attention to the excitement of the announcement. The font's casual, whimsical style adds a touch of warmth and joy to the design. This cheerful and positive image is perfect for sharing the happy news of a new sibling with family and friends.