"Assessment wanted for Accessibility troubleshooting"

Hi,

I want an assessment done on this:
https://jsfiddle.net/ru7xc4f9/1/

I have already tried the following:

  • Changing the background color of the web page.
  • Changing the text size and font of the paragraphs.
  • Changing some of the CSS file attributes on the main and article.

However, I need help adding media files onto JSFiddle.

Can you please show me how to do that?

Thank you,

Noor Khokhar