Changing favicon on the Dashboard

I've gone through searches all day and tried many different instructions to change the favicon and I can't get anything to work, thought it did once and now doesn't. Can someone send me the instructions to add my customer favicon and the dashboard title?

Such a long time to reply!

Regarding the favicon, I have managed to customise it using a ui-template:

The path to the icon is relative to the path given for httpStatic in settings.js.

I'm not sure if I want to change DB2's current use of the flow name as the browser tab label. :thinking: