https://extensions.joomla.org/extension/administration/admin-navigation/nxd-custom-quickicons/
NXD Custom QuickIcons, by nx-designs - Joomla Extension Directory
In Joomla you can freely design the administration dashboard - you can also use modules for this. NXD Custom QuickIcons is a backend module for Joomla! 4.x...
joomla extensionnxdcustomdesignsdirectory
https://extensions.joomla.org/extension/asikart-quickicons/
Asikart QuickIcons, by Asika - Joomla Extension Directory
Asikart Quickicons is an easy use extension to customize your Joomla! cpanel quickicons.
joomla extensionasikadirectory