Responsive Advice generator app using Advice Slip API

Hi!

Congrats with your first project with external API =)

You are using fetch right, but I suggest you to threw an error if response isn't ok (that way it'll be passed directly in the catch part).

And you can switch between two images on different versions more easier with picture tag:

<picture>
    <source srcset="mobile.jpg" media="(max-width: 900px)">
    <img src="desktop.jpg" alt="">
</picture>

It contains one or more source tags with different media conditions which it use to render corresponding image, and img tag for default image.

Oh, you have a little mistype on the 27th line =)

}).catch(error=>[          --- should be { here =)