At the top of the Watercolor Style image, "Happy Birthday Papa!!!!"

At the bottom of the Watercolor Style image, "Age is just a number—please show your work."

- Create a soft, airy watercolor scene with delicate gradients, subtle pigment blooms, and natural cold-press paper texture.

- Centerpiece: a whimsical 9x9 Sudoku birthday cake—frosted grid, pastel icing squares, and tiny candle flames shaped like digits glowing across the top. A creamy swirl of icing forms a playful π on one corner.

- Around the cake, float watercolor math-and-puzzle motifs: gentle spirals of formulas (integrals, square roots, sigma, pi), a maze-shaped balloon, a ribbon-tied Rubik’s cube gift, and confetti made of interlocking jigsaw pieces.

- Add a small, cheeky calculator wearing a protractor party hat, “calculating” the best slice, plus a compass and ruler leaning like party guests.

- Palette: soft cerulean, mint, lavender, warm ochre, and coral, with transparent washes and feathery edges.

- Typography: top headline in bold, playful brush lettering; bottom punchline in a lighter brush script. Leave ample negative space so both lines read clearly. No other text.

Generated with these themes: Math, Puzzle, and .

Made with ❤️ by AI.