How to customize the home tab of Glamorous Toolkit

The home tab of Glamorous Toolkit features several sections: Tools, Slideshows, How to, Docs, and External links.
The home tab of Glamorous Toolkit
The home tab of Glamorous Toolkit
These sections are entry points into the rest of the environment. Of course, they make sense as generic starting points, but as the idea of moldable development is to create custom tools to match specific systems, we want the entry points to be adjustable. And adjustable they are.
Every section is defined through an extension method for the
		
			GtHome
			
				BlElement subclass: #GtHome
	instanceVariableNames: 'sectionsHolder feedElement notificationsElement knowledgeBase'
	classVariableNames: ''
	package: 'GToolkit-World-UI'
			
		
	
class. For example, the tools section is defined in
		
			GtHome>>#toolsSection
			
				toolsSection
"	<gtHomeSection>"
	^ GtHomeToolsSection new
		priority: 10;
		knowledgeBaseComputation: [ self knowledgeBase ]
			
		
	
which simply returns an instance of
		
			GtHomeToolsSection
			
				GtHomeSection subclass: #GtHomeToolsSection
	instanceVariableNames: 'knowledgeBaseComputation'
	classVariableNames: ''
	package: 'GToolkit-World-Sections'
			
		
	
that defines the content of the section.
The definition of the tools section
The definition of the tools section
The same principle is applied to all sections. You can use the same mechanism to create one, too. In fact, any meaningful project should define such an entry section.