Why it dosen't run :(

HTML-CSS
1

Tell us what’s happening:

Your code so far


<h2>CatPhotoApp</h2>
<main>
<p>Click here to view more <a href="#">cat photos</a>.</p>

<a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>

<p>Things cats love:</p>
<ul>
  <li>cat nip</li>
  <li>laser pointers</li>
  <li>lasagna</li>
</ul>
<p>Top 3 things cats hate:</p>
<ol>
  <li>flea treatment</li>
  <li>thunder</li>
  <li>other cats</li>
</ol>
<form action="/submit-cat-photo">
<input id="indoor" type="radio" name="indoor-outdoor">
<label for="indoor">Indoor</label>

<input id="outdoor"type="radio" name="indoor-outdoor">
<label for="outdoor">Outdoor</label>

<input type="text" placeholder="cat photo URL" required>
  <button type="submit">Submit</button>
</form>
</main>

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36.

Challenge: Create a Set of Radio Buttons

Link to the challenge:
https://www.freecodecamp.org/learn/responsive-web-design/basic-html-and-html5/create-a-set-of-radio-buttons

2

Hello there.

You have not nested your radio inputs inside label elements.

Look at the example given:

<label for="indoor"> 
  <input id="indoor" type="radio" name="indoor-outdoor">Indoor 
</label>

Hope this helps

3

It’s really simple
if i run your code it tells you:
Each of your two radio button elements should be nested in its own label element.
If you read the lesson it says:
Each of your radio buttons can be nested within its own label element. By wrapping an input element inside of a label element it will automatically associate the radio button input with the label element surrounding it.

4 
<h2>CatPhotoApp</h2>
<main>
  <p>Click here to view more <a href="#">cat photos</a>.</p>

  <a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>

  <p>Things cats love:</p>
  <ul>
    <li>cat nip</li>
    <li>laser pointers</li>
    <li>lasagna</li>
  </ul>
  <p>Top 3 things cats hate:</p>
  <ol>
    <li>flea treatment</li>
    <li>thunder</li>
    <li>other cats</li>
  </ol>
  <form action="/submit-cat-photo"
<label for="indoor"> 
  <input id="indoor" type="radio" name="indoor-outdoor">Indoor</label>

<label for="outdoor"> 
  <input id="outdoor" type="radio" name="indoor-outdoor">Outdoor </label>

  <input type="text" placeholder="cat photo URL" required>
    <button type="submit">Submit</button>
  </form>
</main>

No , again it dosent work

5

I recommend you reset the code, and start again. You have deleted some elements you should not have. Also, I did not give you the answer, I just gave you an example from the lesson for you to pay attention to.