Basic HTML and HTML5: Link to External Pages with Anchor Elements help me

Tell us what’s happening:
I dont know what i am missing

Your code so far

<a herf= <cat photos</a>

<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
<p>Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>

Your browser information:

User Agent is: Mozilla/5.0 (X11; CrOS x86_64 12739.105.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.158 Safari/537.36.

Challenge: Add Images to Your Website

Link to the challenge:

Hello there.

What is herf referring to? :wink:

Also, take a look at the example:

<img src="" alt="Author standing on a beach with two thumbs up.">

And the link you are supposed to use: