To customise your Matomo (Piwik) experience, you have a few options:
Browse the Themes Marketplace and install use one of the free themes offered by the community.
As a Super User, go to Matomo (Piwik), click Administration, and in “Settings” you can customise the Logo displayed in Matomo, as well as customise the Favicon icon.
For even more control and customisation: develop your own custom theme for Matomo (Piwik)
To remove the Matomo (Piwik) branding from the application, use the White Label Analytics plugin.
Contact us for more information about offering a white labelled fully serviced Analytics platform.