All `img` elements should have an `alt` attribute. The `alt` attribute's text is used for screen readers to improve accessibility and is displayed if the image fails to load. For example, `<img src="cat.jpg" alt="A cat">` has an `alt` attribute with the text `A cat`.
Your `img` element does not have an `alt` attribute. Check that there is a space after the opening tag's name and/or there are spaces before all attribute names.
Your `img` element's `alt` attribute value is set to something other than 'A cute orange cat lying on its back'. Make sure the `alt` attribute's value is surrounded with quotation marks.
```js
const altText = document
.querySelector('img')
.alt.toLowerCase()
.replace(/\s+/g, ' ');
assert(altText.match(/A cute orange cat lying on its back\.?$/i));