At the top of the Cartoon Style image, "Charlie 21!"

At the bottom of the image, "Paw-ty like a Straw Cat Pirate!"

- Center scene: A chubby, bright-eyed tabby cat dressed like Luffy—oversized straw hat with a red band, open red vest, blue shorts, and sandals—springing forward in a heroic, super-cute leap. Its rubbery, super-stretchy paws wrap around a towering treasure-island birthday cake.

- The cake: ocean-blue frosting with sandy cookie shores, palm-tree candles, a shiny gold 2 and 1 candle, fish-bone sprinkles, and a tiny cat pirate ship topper.

- Crew of cats:

- a green-bandana swords-cat playfully juggling three toy katanas,

- a calico navigator cat clutching a paw-printed treasure map and a bundle of tangerines,

- a tuxedo chef cat mid-flip with a heart-shaped, fish pancake in a skillet.

- Setting: Sunlit pirate ship deck with planked wood, rope rails, and a sparkling teal sea. Fish- and paw-shaped balloons, bunting flags, and confetti waves swirl around for extra birthday energy.

- Style and mood: Cute, playful cartoon with exaggerated proportions, thick black outlines, and bright saturated colors; starry eyes, big grins, dynamic motion lines, and glittery sparkles.

- Composition: Headline at the very top in chunky, bubbly lettering with a warm drop shadow for legibility; punch-line at the bottom in playful brush lettering on a slight arc. Golden foil “2” and “1” balloons float near the crew, with paw-print confetti drifting through a sunny, blue-sky backdrop.

Generated with these themes: Luffy one piece cats, and .

Made with ❤️ by AI.