The cover of this birthday greeting card features a whimsical and detailed illustration that combines the classic charm of Norman Rockwell with the playful expressiveness of Quentin Blake.

**Foreground:**

At the center, we have a lively birthday scene. A cake, tiered and decorated in shades of red and blue with white webbing accents, takes center stage. It resembles Spider-Man's iconic costume, with a small edible figurine of Spider-Man himself perched atop, striking a signature web-shooting pose.

**Characters:**

Surrounding the cake are a group of hand-drawn Avengers in a playful, exaggerated style reminiscent of Maurice Sendak. Iron Man stands to the left of the cake, his armor detailed with an intricate, almost Beardsley-esque linework, yet maintains the vivid colors of red and gold. On the right, the Hulk is depicted mid-laugh, his green skin intricately shaded and full of energy, his massive arms raised in a comical flexing pose.

Nearby, Captain America holds his shield high, rendered with a mix of realistic and cartoonish elements, the star on his shield gleaming brightly. Behind them, Thor is captured in a dynamic stance, his hammer Mjolnir raised, with crackles of lightning drawn in swirling patterns, as if alive on the page.

**Background:**

The background consists of a vibrant, dreamlike cityscape inspired by Maxfield Parrish, with skyscrapers in fantastical shapes and hues of deep purples and rich blues, fading into a starry sky above. Swirling clouds drift through the sky, rendered in soft, gentle strokes, reminiscent of Arthur Rackham's touch.

**Banner and Text:**

Above the scene, a bold banner unfurls across the sky, reminiscent of Gustave Doré's sweeping illustrations. It's held aloft by cartoonish birds—one a tiny red-and-blue spider-bird with webbed wings. The banner reads, in playful, childlike letters, "Kaius Turns 4", with "Kaius" in bold red and "Turns 4" in a bright, cheerful blue.

**Additional Details:**

Around the scene, tiny details abound—a mini Ant-Man is scaling the cake's side, while Hawkeye and Black Widow are at the base, using toy bow and arrows and gadgets to playfully decorate the scene. Each Avenger is drawn with their iconic costumes and features, but with exaggerated, joyful expressions that add a sense of humor and light-heartedness, making it a perfect celebration of Kaius turning four.

Generated with these themes: Avengers with spiderman.

Made with ❤️ by AI.