In this whimsical birthday card design, we find ourselves on a vibrant, snow-blanketed mountain where the spirit of adventure and celebration collide. At the center of the scene is an oversized cake, whimsically shaped like a snowy peak with white frosting that mimics fresh powder. The cake is embedded with brightly colored ski lifts ascending to the summit, where a tiny flag waves with the words "Happy Birthday, Marthe!" written in playful, swirly letters.

Skiers with exaggerated cartoon features zigzag down the cake-mountain, some with wide eyes as they narrowly dodge giant sprinkles that have tumbled like boulders from above. One skier, who has an uncanny resemblance to a cartoon Marthe with a delighted grin and rosy cheeks, is in mid-jump, holding her ski poles triumphantly overhead as she glides through the air. Her bright red ski suit contrasts against the soft white frosting, making her the star of this birthday adventure.

In the background, a giant sun smiles down, wearing ski goggles and a beanie with a pom-pom, casting a golden glow over the whole scene. Fluffy clouds, shaped like soft, friendly animals, dance across the sky with faces grinning down at the scene below. Hidden among these clouds, you can spot a couple of mischievous squirrels on snowboards, playfully tossing snowballs at each other, adding to the playful chaos.

Down at the base of the cake-mountain, a group of woodland creatures, dressed in ski gear, are gathered around a wooden lodge with "Marthe's Alpine Lodge" painted above the door in large, welcoming letters. The animals are cheering and waving banners that spell out "Happy Birthday Marthe!" with each letter held by a different animal: a raccoon, a fox, a bear, and a snowshoe hare, their expressions full of joy and excitement.

Everywhere you look, there's a delightful detail to discover, creating a lively and festive atmosphere that captures the joy and thrill of a birthday celebration on the slopes.

Generated with these themes: Skiing.

Made with ❤️ by AI.