Imagine a sprawling, vibrant universe where the chaotic and whimsical elements of the cartoon multiverse converge in a single, celebratory scene. At the center of the card, an enormous, three-dimensional "HAPPY BIRTHDAY GEORGE" sign looms, constructed by a multitude of beloved cartoon characters, each contributing their unique flair to the structure. The letters of the sign are a medley of styles: some are crafted from vivid, geometric shapes reminiscent of Mondrian's grids, while others are fluid and abstract, akin to the bold strokes of de Kooning or the spontaneous splatters of Pollock.

Surrounding the sign, characters from various realms collaborate with a quirky harmony. Bugs Bunny, dressed as an abstract Kandinsky-inspired painter, uses a brush to splash vibrant colors onto the sign. SpongeBob SquarePants, taking inspiration from Rothko, applies bold, rectangular layers of color with a sea sponge. Meanwhile, the Powerpuff Girls zip through the scene, leaving trails of swirling, Miró-like lines that dance around the letters. Bart Simpson, with a twinkle of mischief, strategically places a small, black square in the style of Malevich at the corner of the "H," adding a touch of suprematism to the chaotic collaboration.

In the background, a patchwork of hues akin to Richter's blurred color fields forms a backdrop, blending seamlessly into the pastel sky above. The ground beneath is a rhythmic maze of faint lines and grids, echoing Agnes Martin's subtle yet intricate designs, providing an orderly counterbalance to the frenzy above. Amidst this animated tapestry, characters like Mickey Mouse and Scooby-Doo are interspersed, handing tools and colors across the divide, ensuring this birthday scene is as dynamic and jubilant as it is artistically diverse.

Generated with these themes: Many many characters from the cartoon multiverse working together to create a sign saying 'HAPPY BIRTHDAY GEORGE\, and .

Made with ❤️ by AI.