This delightful and imaginative design features a mermaid character with vibrant red hair, a purple and green seashell bikini top, and a green mermaid tail. She is depicted riding a playful dolphin, which has a cheerful expression on its face. The dolphin is also holding a sign that reads "SCHOOL BUS" with a bright yellow background and bold black letters. The overall style of the design is cartoonish and whimsical, evoking a sense of fun and adventure. The mermaid and dolphin are the main focus of the design, and their interaction suggests a friendly and joyful relationship. The sign adds a touch of humor and playfulness to the scene. The design is likely intended for a lighthearted and entertaining purpose, such as a children's book illustration or a fun graphic for a family-friendly event.