This design features a black and white illustration of a key with a castle silhouette on it. The key is positioned on the left side of the image, and the castle is on the right. Above the key, there is a text that reads "Keep to Happiness," and below the key, another text reads "Happiness." The castle appears to be a fairy-tale style structure with multiple towers and flags. The overall design suggests a theme of adventure, exploration, and the pursuit of happiness. The use of black and white gives the image a classic and timeless feel.