+ default_tab_text: "Introduction"
+ default_tab_content: introduction_tab
+ text: "A super awesome catalog of kivy widgets"
+ default_tab_text: "Information"
+ default_tab_content: layout_information
+ text: "Layouts are containers that automatically position their child widgets according to certain layout rules.\n\n[b]Anchor Layout[/b] aligns children to a border\n[b]Box Layout[/b] arranges children in a vertical or horizontal box.\n[b]Float layout[/b] places boxes according to their pos and size hints\n[b]Grid layout[/b] arranges the children in a matrix\n[b]Stack layout[/b] arranges children vertically or horizontally as far as they will fit."
+ text: "In here will go the kivy language for whatever has been selected"