A colorful birthday celebration with a clown character in the center. The clown is wearing a yellow and red striped shirt, a red nose, and a red and white striped hat. The background features a 'Happy Birthday' banner with a blue and pink gradient. There are various balloons in the air, including blue, yellow, and red ones. Confetti is scattered throughout the scene. On the left, there are party decorations such as a cake with lit candles, a gift box, and a bouquet of balloons. On the right, there is a gift box with a bow and a red and white striped hat.