In a whimsical scene set against a midnight blue background, a large pale yellow moon beams down from the top right, smiling with closed eyes. Below it, a dark grey castle stands majestically in the lower right corner, complete with three tall towers and triangular crimson red flags fluttering in the breeze. Its arched yellow windows illuminate the evening sky, hinting at the festivity within.

To the left, a lush forest of deep green fills the lower area, featuring twenty varying-sized pine trees. Among the trees, a brown owl perches high on a branch, surveying the land, while a grey squirrel scurries about near the base of the trees.

In the foreground, a giant lavender cake adorned with three layers rests in the center, its white swirl-patterned frosting topped with five lit rainbow candles, radiating joy. Surrounding the cake are characters from Gloomhaven, spreading out above the cake. The dark green Brute on the left holds a red balloon, the purple Spellweaver nearby clutches a blue party popper, while the black Scoundrel on the right grasps a golden gift. Lastly, the grey Mindthief wears a cheerful yellow party hat, adding to the celebratory atmosphere.

Above all, multi-colored streamers drape down from the moon, trees, and castle, connecting the entire joyful scene.

Generated with these themes: Gloomhaven.

Made with ❤️ by AI.