Picture a vibrant, cartoon-style birthday party scene bursting with color and eccentricity. At the center of the card, Rick and Morty are front and center, drawn with exaggerated features reminiscent of a mash-up between classic comic strips and modern animation.

Rick, with his wild, spiky blue hair and mad scientist lab coat, is holding a gigantic, swirling rainbow-colored cake above his head. The cake's layers are lopsided, as if defying gravity, with oversized candles that sparkle in outrageous, electric shades of pink and neon green. Morty, looking bewildered and wide-eyed, is standing next to Rick, holding a comically large, bright yellow balloon shaped like a spaceship, complete with little doodled stars orbiting around it.

In the background, cartoon-style planets and flying saucers are zipping around in a bright blue sky, filled with fluffy, oversized clouds that resemble dollops of whipped cream. A large banner stretched across the top of the scene reads "HAPPY BIRTHDAY" in bold, quirky letters that loop and twist like a roller coaster track. Each letter is a different vibrant color, mimicking a rainbow.

Below the banner, a group of quirky alien creatures, each with their own wacky design, are gathered around a table filled with festive treats. Some of the aliens have multiple eyes, others have tentacles or odd-shaped antennas. The table is cluttered with oversized lollipops, cupcakes with exaggerated swirls of frosting, and bowls of candy with unexpected flavors and colors.

On a large cloud, placed whimsically in the sky, the name "Jenny" is artistically scrawled in a bold, cheerful font, as if written with a sparkling star. This personalized touch adds a special, custom feel to the scene.

The overall color palette is a kaleidoscope of bright, bold colors, with an emphasis on blues, greens, purples, and pinks, giving a vivid and lively look that feels both nostalgic and futuristic—a fitting nod to both classic and modern cartoon styles.

Generated with these themes: Rick and morty saying happy birthday in a funny way.

Made with ❤️ by AI.