Article preview component with Mobile-first-design approach

What are you most proud of, and what would you do differently next time?

I think I'm proud of how to use what I learned so far, such as how to do DOM and event handler to show/hide the element on my website.

What challenges did you encounter, and how did you overcome them?

The challenge is how to show/hide the element with a JavaScript approach. I want to do it with conditional if..else to manipulate the aspect but when I try to look at the documentation via MDN or W3Schools there's a method called "toggle" and I try to implement that method to my code and it looks good and simple too.

What specific areas of your project would you like help with?

I want to know if there is a simple way to toggle an element instead of the one I'm using and maybe some advice to improve the accessibility of my code.