Use the CSS `background-image` property on the element
Add a `style` attribute to the HTML element
Example: `
`Use `background-size: cover;` to make the image fill the screen
Use `background-repeat: no-repeat;` to prevent tiling
Use `background-position: center;` to center the image
Use `background-attachment: fixed;` to keep the image fixed while scrolling
Add the CSS in a `
`
Apply the background to `body`, `div`, or any other HTML element
Ensure the image path is correct
Use `background` shorthand if needed
Example: `background: url('image.jpg') no-repeat center center fixed;`