Final answer:
To set a background image in HTML, you can use the background-image property in CSS. Create a CSS style rule and apply it to the desired element on your webpage, specifying the URL of the image you want to use as the background.
Step-by-step explanation:
The background image in HTML can be set using the background-image property in CSS. To set a background image in HTML, you need to create a CSS style rule and apply it to the desired element on your webpage.
Here's an example:
<style>body { background-image: url('image.jaypeegee');}</style>
In the code above, the background-image property is set to the URL of the image you want to use as the background. You can specify the path to the image file or provide a URL from the internet. Replace 'image.jaypeegee' with the actual image file path or URL.