Now I have this code:

...
<Paragraph>
    At the moment I'm 
    {(new Date() - new Date('2001-10-08'))/(1000*60*60*24*365)}
    years old
</Paragraph>
...

It displays: "At the moment I'm 20.130895119609335 years old".

After reloading page, this number changes slightly, so it's kind of timer. Can't figure it out how to make it tick without reloading page.

I'm using chakra-ui.