A clock that only uses your device time once (To set the second, minute, and hour hands in the right positions), when you hit start, then it just uses wait 1 second for the second hand and works like a normal clock. The clock is very likely to be .5 seconds behind due to the fact that I wanted to constrain myself to use the computer time once. Idk if it can handle stuff like daylight savings time but I'm not going to change it so it can.
I was obsessed with making clocks about 2 years ago, so I decided to try to make one again and I made this clock in less than 2 hours. In comparison, my first clock like this took over a week because I was stupid. I may remake my old digital clock I made because I know at least 20 ways to fix it.