Nostalgia rush! One of my first programs was an After Dark screen saver module. I implemented randomly flipping Truchet Tiles [1] in Pascal. [1]. https://e

Nostalgia rush! One of my first programs was an After Dark screen saver module. I implemented randomly flipping Truchet Tiles [1] in Pascal. [1]. https://en.wikipedia.org/wiki/Truchet_tiles https://en.wikipedia.org/wiki/Truchet_tiles