Create shortcut button or link for easy access

Nextcloud version: 28.0.5.1 - AIO
Operating system and version: Linux 6.1.0-21-cloud-amd64 x86_64 debian 12
Apache: Apache/2.4.59 (Unix)
PHP version: 8.2.18

The issue you are facing:

I have non-computer user, I would like to help them to find the user/settings page to change their password. Possibly in one click.

#Accessibility

I tested with External Site plugin which allow easily to add an app button on the top bar. But it doesn’t seem to works well with internal links:

Do you have any other suggestion?