How to write in Cuneiform

I made a Unicode Cuneiform clock recently! Watching it for a minute should teach you the important numbers: https://oisinmoran.com/sumertime

Some discussion on HN: https://news.ycombinator.com/item?id=44280168

This is fun to watch. Question... For 5, 7, and 9, how did you get the right most golf tee to levitate?

Thanks! By doing nothing at all—these are all just Unicode code points :o So if you're quick you can even copy a time as text. The only tricky thing was the symbol for 20 (and just that) didn't work on Android?? so I detect that and replace with two tens