You appear to have created this post without editing the template. Please edit your post to Tell us what’s happening in your own words.
Learning to describe problems is hard, but it is an important part of learning how to code.
Also, the more you say, the more we can help!
Your img element’s src attribute should be set to 'https://cdn.freecodecamp.org/curriculum/cat-photo-app/relaxing-cat.jpg '. You have either omitted the URL or have a typo. The case of the URL is important.
Your code is missing a letter before the colon of the src attribute property value.