This is the perfect marriage of music and animation. I absolutely love it.

Here's a video of her creating an animation, the technique is called KYBDslöjd or Live Type In, I think all the key-presses get recorded, then the sequence replayed in time with the music.

https://www.youtube.com/watch?v=JTTh-3weZR8

The software was developed at demo parties in the Swedish demo scene.

https://17days.wordpress.com/2016/09/15/day-14-raquel-meyers...