At the top of the Cartoon Style image, add the text "Happy Birthday David".

A funny, playful cartoon scene in bright, saturated colors with thick outlines: On a windy seaside pier, a chunky, big-eyed ox with exaggerated proportions is shivering by the sea, hugging itself with chattering teeth, knees knocking, and squiggly “brrr” shiver lines. The ox wears an overlong striped scarf whipping sideways and a bobble beanie stretched over its horns. In one hoof it clutches a tiny cupcake whose candle flame is blown almost sideways by the gust. Behind, turquoise waves crash with foamy whitecaps, a red-and-white lighthouse peeks from the distance, and cheeky seagulls cackle in the breeze; a single balloon tugs hard on its string. Render the header in frosty bubble letters with a light ocean-spray sparkle. Add a small speech bubble near the ox with one short line: "Brrr—have an ox-tra toasty birthday!" Portrait orientation, large character dominant, clean sky space around the header; cel-shaded color, glossy highlights, whimsical energy.

Generated with these themes: An ox shivering by the sea , and .

Made with ❤️ by AI.