(using JavaFX I want it simple and not complicated)

Design and implement a memory game. In this game you are given a two-dimensional grid of buttons that contains pairs of matching images. The object is to find the matching pairs. When you click on a button, its image is revealed. You then click on another button. If its image matches the first one, their images are left visible. If not, the images are hidden again. The user should be able to play multiple games without getting the same arrangement every time.