Create a whimsical birthday illustration featuring an ensemble of quirky characters in an office setting transformed into a party room. The characters include two British men, one clean-cut and the other scruffy, interacting awkwardly with three American men - a charismatic, plump man, his lanky, glasses-wearing, beet-loving subordinate, and a tall, brown-haired prankster. They are all wearing festive party hats. The scene should be set against a backdrop of a 'Happy Birthday' banner draped across the wall, a profusion of colorful balloons, and a table filled with cake and gifts that hint at iconic references from popular office-themed television shows.

Generated with these themes: Peep show, and American office.

Made with ❤️ by AI.