This design features a cartoon-style illustration of a character that appears to be a skeleton, standing upright and holding a balloon in each hand. The balloon in the left hand is black with a white face, while the one in the right hand is multi-colored. The skeleton is wearing a party hat, which is also multi-colored. Below the skeleton, there is a banner with the text "Happy Birthday" written in a stylized font. The background of the image is plain white, which contrasts with the colorful elements of the illustration. The overall impression is that of a festive birthday celebration.