NFT preview card component usingHTML, SCSS

You could use overlay with div for color. Before submitting the solution, try to validate your CSS and HTML markup on https://validator.w3.org/#validate_by_upload. To get more ideas, you can check my solution for the same challenge and more.

Hey @IliaIvashkevich 👋🏽. Congratulations on completing this challenge. To answer your question, you could use two approach to change the background to cyan.

1. In your html, you could make the div element with class img an overlay, give it a background colour of cyan and when the div is hovered, show the background colour. or
2. You could use the ::before or :: after pseudo element to create an overlay for the image. I don't know if the above is enough without using a code example though 😆.

And also,.you could try checking out the accessibility reports to you solution. You could try wrapping the whole elements in a main element. That is <main>{the rest of your html code}</main>. So you should change that <div class="container"> to main.

You could checkout this freecodecamp article on semantic html.

Hope you got at least something from this feedback.