At the top of the image, "Niels, you're officially off the deep end... and into a fintastic birthday bash!"

– Create a whimsical underwater pool party scene filled with quirky cartoon sea creatures celebrating in style.

– In the center, a cheerful, plump cartoon shark wears a party hat and a polka-dot bow tie, grinning behind a sea-themed buffet table piled high with absurd marine delicacies like jellyfish jello, coral cupcakes, and krill kebabs.

– Surrounding him, brightly colored fish in swim goggles are playfully arranged in synchronized swimming formation, blowing bubbles that spell out "Gefeliciteerd Niels" in shimmering underwater letters.

– Additional humorous details include a crab DJ spinning sea shells on a record player made of a treasure chest, octopuses using party streamers as tentacle accessories, and seahorses sipping drinks out of coral cups through tiny bendy straws.

– The background is a dreamy blue ocean pool-scape, complete with pool floaties shaped like clams, rubber duckies in diving masks, and confetti drifting like sea snow.

Generated with these themes: A humorous depiction of a pool party where quirky cartoon characters celebrate underwater. In the middle, a shark character wears a birthday cap and a bow tie, floating behind a sea-themed buffet spread. Colorful fish with swim goggles swim in formation to spell out 'Gefeliciteerd Niels' in bubbles, adding to the festive and joyous atmosphere of the marine birthday celebration..

Made with ❤️ by AI.