Main Menu: Hyperlinks

Hi, i am totally new to Nextcloud.
I would like to know if it is possible to have Hyperlinks in the Main Menu.

Try this App:

Thanx a lot for the reply!
If i am an administrator and i have different users created, could i set which user/users could use a hyperlink/hyperlinks/different hyperlinks or not?

Should be possible.
Create user groups, add users to it and assign one or more groups to an external link.