In the index.html file, review the current div elements used to structure content and replace them with header, nav, main, section, article, aside, and footer HTML $5$ semantic elements. Do not replace the div id$=$"container" element.

Task #$02$: Add header, nav, main, section, article, aside, and footer elements

Task $03$

Add a class attribute with the value of grid to every article element

Task #$03$: Add a class attribute with the value of grid to every article element