This design features a graphic with a cheerful message. The text is arranged in a way that reads "Happy Birthday to the smartest engineer." The phrase "Happy Birthday" is at the top, followed by "to the" and then "smartest engineer" is written in a larger font size. The word "smartest" is emphasized with a larger font size compared to the other words. The text is written in a casual, handwritten style, which adds a personal touch to the message. The overall design is simple and clear, making the message the focal point of the image.