Bell Button with notifications number

Hi all,

I was wondering where coul I find a button with the notification numbers like the one you can see on Vaadin site : the bell with the number.
Any suggestion ?
Cheers.

            Stefano

Tried to provide some help here:
https://vaadin.com/forum#!/thread/8253227

Hello,

You can get some inspiration from quickticket demo (http://demo.vaadin.com/dashboard/#!/dashboard)
You’ll see they did it with some css on the bell icon and also menubutton (dashboard).

Source is there : https://github.com/vaadin/dashboard-demo

Regards
Sebastien