Colorful Fireworks + Rainbow Pattern "56" Event # Card

The front of this exciting, fun, and vibrant greeting card design features a colorful pattern inspired by celebratory fireworks, along with the number “” featuring a multicolored rainbow inspired gradient pattern, on a black colored background. The inside features a custom greeting message, or could perhaps be cleared and left blank if a message is to be written by hand instead. A greeting card like this could be a fun, happy way of sending a message to somebody who is celebrating their fifty-sixth birthday, or perhaps to a couple celebrating their fifty-sixth wedding anniversary, or to somebody celebrating some other th event. [~Z]