I created a circular calendar to show the sunrise and sunset times (as well as the times of the three types of twilight and solar noon) and visualise it in a circle. This one is for New York City.
Inspired by things like this and having always visualised the year as a circle I combined them and personalised it for my location.
I used Python and the Astral package to calculate the sun and moon times.
Having made one for myself, loads of people who saw it suggested I sell it, so I set up a website where you can order a printed custom one of your own: https://sunlightcalendar.com/