经典婚礼蛋糕水彩画细节描绘

Design a watercolor illustration of a classic wedding cake with a focus on intricate detailing and a white background. Use soft and delicate watercolor strokes to create a romantic and elegant design that captures the essence of a classic wedding cake. Incorporate intricate piping designs, delicate sugar flowers, and intricate filigree patterns to add texture and dimension to the illustration. Consider using pastel shades of pink, blue, and green to add a subtle touch of color to the design. The final result should be a stunning, highly detailed watercolor illustration that captures the beauty and sophistication of a classic wedding cake --ar 17:22 --v 5 --s 250