Illustrate a humorous birthday-themed setting where a vibrant, multicolored birthday cake sits precariously on a flatbed train car as it traverses across the landscape, with brightly-shaded party balloons bobbing in the air overhead. In the background, depict a large cruise ship, grinning as if it has a personality of its own, sporting decorations of streamers in varying hues and a gargantuan banner that reads 'Happy Birthday'. Cartoonish passengers of diverse races and genders can be seen waving gleefully and cheering from the ship's decks, contributing to the festive mood of the scene.

Generated with these themes: Train, and Cruise ship.

Made with ❤️ by AI.