A captivating birthday-themed illustration consisting of modular toy characters dressed up in wizard garb, indulging in a celebration with handmade magic wands. A toy-built mystical castle adding an air of enchantment in the background. The setup is further embellished with an array of multicolored balloons and a 'Happy Birthday' banner flaunting above, executed with soft, heartwarming hues for an overall delightful ambience.

Generated with these themes: Lego, and Harry Potter.

Made with ❤️ by AI.