At the top of the Illustration Style image, Joyeux anniversaire Héléna

Hand-drawn, funny birthday illustration with fine linework and textured brush strokes, balanced composition, and a warm, expressive color palette (honey golds, coral pinks, teal blues, soft cream). Scene: a cozy, festooned room with twinkle lights and paw-print bunting. Center stage, a whimsical two-flavor cake on a table: left side frosted with shimmery fish-scale patterns for the cats, right side with bone impressions for the dogs, topped with a single paw-shaped candle. On the left, a smug tuxedo cat in a tiny paper crown slyly swipes frosting with one paw while a ginger tabby dangles from fish-shaped balloons, batting confetti midair. On the right, a gleeful corgi in a polka-dot party hat tiptoes to sniff the cake, while a golden retriever in a big bow tie proudly presents a slightly chew-marked gift, a party blower stuck to its nose for comic effect. Yarn-ball and bone-shaped balloons bob overhead; confetti and streamers swirl in paw-print patterns around wagging tails and curling whiskers. Expressions are playful and exaggerated; motion lines are light and sketchy. Use warm, soft lighting with gentle paper-grain texture; subtle cross-hatching for shadows; lively brush strokes for fur. Render the headline text in a playful hand-lettered curve across a small banner at the top, in warm coral with a soft cream drop shadow. Keep the overall look charming, mischievous, and celebratory.

At the bottom, add a small cheeky caption in a neat handwritten script: Place au miaou-niversaire le plus ouaf!

Only include these two text elements; no other words.

Generated with these themes: Cats and dogs, and .

Made with ❤️ by AI.