You can continue editing the global layout file to continue updating your main panel. See the Customizing the Confluence Dashboard page for more information. You need to have some basic Velocity knowledge for editing and processing.
You have 2 places to add content:
atl.dashboard.secondaryThe content added to by the web panels will be displayed in the welcome message.- Web items added to
system.dashboard.buttonwill appear in the Create Space and Invite User buttons (in the main panel at the top right)
If you edit your Confluence layout, you will need to re-edit the layout every time you upgrade Confluence. More custom modifications will result in more work when upgrading. Please review the page
Upgrading Customized Site and Space Layouts
to determine what needs to be done before upgrading. to find out what will be involved before modifying the layouts.
https://www.cwiki.us/display/CONFLUENCEWIKI/Customizing+the+Confluence+Dashboard