Show HN: Interactive Visualisation of Bézier Curves (beziercurves.vercel.app)

In the last 3 days I've worked on this little side project. I got the idea when I saw this video: https://www.youtube.com/watch?v=aVwxzDHniEw . I just had to agree with her. Bézier curves are truly beautiful. While coding this project I sometimes found myself playing around with the curves for 10-20 minutes. Something about them is just hypnotising.

Interactive visualization of Bézier Curves is also available in any half-decent vector graphics diagramming program since 1980-something.