This week, Princess Florum gets down at the digital disco. With strobing, randomly-generated dancing tiles behind her, she will follow your mouse with her body. The tips of her tendrils are stuck to the inside of your screen, so she doesn't yeet out into the digital desert.
It took some trial an error to get the background to strobe. At the full frame rate, it was strobing too fast. I set the frame rate to 10 frames per second. Unfortunately, it looks like she also moves at 10 fps, but it's smooth enough that it still reads well. I need to find a way to make the tiles redraw at 1/3 of the default screen rate, which I believe is 30 fps.
https://gist.github.com/capnjo/bc00cd488472a63a732d8f5b4e8c4567