Design a whimsical abstract birthday theme, using soft pastel backgrounds artfully merging with playful geometric patterns. Floating calmly in this serene backdrop are caricatures of a gentle, joyful birthday mascot with oversized eyes and an enduring smile. This delightful character, let's call him Joe, wears a tiny party hat and is surrounded by scattered confetti and whimsical balloons, all of which significantly elevate the festive vibe of the scene.

Generated with these themes: Moe.

Made with ❤️ by AI.