This design features a graphic design with a cartoon-like style. At the center, there is a black silhouette of a character with a large, round head and a wide, toothy grin. The character is holding a large, colorful birthday cake with the words "Happy Birthday" written in a stylized, cursive font. The cake is topped with two party hats, one in green and the other in blue. The background is plain white, which contrasts with the colorful elements of the design. The overall impression is that of a cheerful birthday celebration.