You could have made a deliberately restricted subset of PS without going all binary. Btw, doesn't PDF include Javascript these days? So you can still randomis

You could have made a deliberately restricted subset of PS without going all binary. Btw, doesn't PDF include Javascript these days? So you can still randomise stuff at view-time in a PDF. See https://th0mas.nl/2025/01/12/tetris-in-a-pdf/ https://th0mas.nl/2025/01/12/tetris-in-a-pdf/