This is a web "polar clock". A kind of clock I find especially satisfactory to watch on new-year's eve.
It is published here: https://jcornaz.github.io/polar-clock/
I made this project in order to experiment with rust, web-assembly and yew.
This was a one-shot toy project that I will not maintain.
The project is available to anyone interested by studying, modifing or using it. However, be aware that it isn't well tested.