In this challenge you should use everything you have learned so far.
The HTML elements syntax:
- Opening tag
- Content
- Closing tag
And the tag attributes syntax:
-`<tag`
- key="value"
-`>` ( `/>` in case of self-closing tags )
You are asked to give to an `a` tag the attribute (key) `href` with the value of `"http://freecatphotoapp.com"` and to use the text "cat photos" as content of the same `a` tag