The color clock is a small experiment playing with colors related to the time of the day. It calculates a color for every time of the day within 24h, trying to use the whole RGB spectrum. So the color is like a mood for the time of the day.
Check it out live here: https://colorclock.alexi.ch/
Check it out on github: https://github.com/bylexus/colorclock
You can even use it as iframe:
<iframe src="https://colorclock.alexi.ch/" width="100%" height="400" style="border:none"></iframe>