At the top of the Cartoon Style image, the text "Happy 9th birthday Izzy" in huge bouncy balloon-bubble letters, glossy rainbow gradient with thick white outline and tiny confetti sparkles.

Vertical, bright, and playful cartoon scene with exaggerated proportions, thick black outlines, and saturated colors. Center stage is a giant round trampoline, springs sproinging with lively motion lines. A joyful cartoon kid in a party hat and oversized sneakers is mid-air in a star-jump, grinning, with star-shaped sunglasses and streamers trailing. Dozens of frosted cupcakes ricochet off the trampoline like popcorn—swirls of icing and rainbow sprinkles arc through the air; a couple of cupcakes have goofy faces and are clutching tiny balloon strings. Clusters of shiny balloons bob around, including a big gold number “9” balloon; a few balloons tug at the trampoline legs, and one tangled balloon squeaks comically. Confetti showers the scene, and colorful party bunting frames a sunny, candy-blue sky. Clean cel shading, soft shadows, and energetic “BOING” swoosh lines amplify the humor and motion.

At the bottom, a small, cheeky caption on a ribbon banner: "Cupcake-powered mega-BOING!"

Generated with these themes: Trampoline, cupcakes, balloons, and .

Made with ❤️ by AI.