This design features a simple yet charming illustration. At the center of the image, there's a delightful purple cupcake with a single candle on top, suggesting a celebration of a birthday. The cupcake is surrounded by the cheerful greeting "Happy Birthday" written in a cursive, handwritten font. The text and the cupcake are both in black, creating a striking contrast against the white background. The overall image conveys a warm and festive birthday wish.