Data Structure: Add visuals for traditional/modern structure

src/data-structure/page-content.md

@@ -40,19 +40,27 @@ If the page has content, the `content` contains a list of objects:
 
 ## Page Elements
 
-Elements are simple objects contaning element data. Some elements can have nested elements inside of them, others don't.
+Elements are simple objects containing element data. Some elements can have nested elements inside of them, others don't.
 
-This is important as in the past, Elementor had a strict data structure. The page had "section" elements, sections had nested "column" elements, and the columns had "widget" elements.
+This is important as in the past Elementor had a strict data structure - the traditional structure. The page had "section" elements, sections had nested "column" elements, and the columns had "widget" elements.
 
-With the introduction of containers, Elementor replaced the traditional data structure, allowing the user to nest multiple elements one inside the other.
+With the introduction of containers, Elementor replaced the traditional data structure with a modern structure, allowing the user to nest multiple elements one inside the other.
 
-Originally, Elementor widgets didn't support nested capabilities. More recently Elementor has started exploring new ways to allow nesting capabilities. The new "Menu" widget already supports nested capabilities and we plan to release nested "Accordion", "Tabs", "Carousels" and other widgets with nested capabilities.
+Traditional structure:
+
+<img :src="$withBase('/assets/img/data-structure-traditional.png')" alt="Traditional structure">
+
+Modern structure:
+
+<img :src="$withBase('/assets/img/data-structure-modern.png')" alt="Modern structure">
+
+With the adoption of nested layout elements, Elementor introduced widgets with nested capabilities. Widgets like the nested "Tabs", nested "Accordion", nested "Carousel", and nested "Menu" (mega menu).
 
 ## Examples
 
 ### A Page with a Section and a Column
 
-An example of a page that uses the old section-column-widget structure:
+An example of a page that uses the traditional section-column-widget structure:
 
 ```json
 {