Front and center, create a large, abstract heart composed of intersecting geometric shapes, reminiscent of Wassily Kandinsky's vibrant use of color and form. The heart is a kaleidoscope of reds, pinks, golds, and whites, with a touch of black and blue for contrast, symbolizing the varied facets of a loving relationship.

Surrounding the heart, imagine a dynamic arrangement of overlapping rectangles and squares in primary colors—reds, blues, yellows, and whites—echoing the style of Piet Mondrian. These shapes interlock like a harmonious puzzle, representing the unity and structure of a partnership.

In the background, a gentle wash of ethereal, swirling colors, inspired by Gerhard Richter's abstract pieces, serves as a dreamy backdrop. Soft pastel hues—lavenders, soft pinks, and sky blues—meld seamlessly together, providing a fluid contrast to the geometric forms in the foreground.

Across the canvas, thin, whimsical lines curve and twist like the playful strokes of Joan Miró, forming abstract representations of flowers or ribbons that float gracefully around the geometric forms. These lines add a sense of movement and celebration to the scene.

Scattered throughout, incorporate small, sporadic splatters of gold paint, a nod to Jackson Pollock's energetic style, adding a touch of festivity and sparkle to the card. These gold flecks catch the light, giving the card an opulent feel.

Finally, along the bottom edge, use delicate, hand-drawn text in a minimalist style to write "Happy Wedding Anniversary." The text should be integrated into the composition as if it is part of the artwork itself, perhaps following the contours of the swirling background or intersecting with the geometric shapes.

Generated with these themes: Happy Wedding Anniversary.

Made with ❤️ by AI.