<!DOCTYPE html> <html> <head> <style> body { background-image: url('https://itupto.com/uploads/demo/2023-09-09-14-46-00-untitled.jpeg'); background-repeat: no-repeat; background-attachment: fixed; background-size: cover; } </style> </head> <body> <h2>Background Cover</h2> <p>Set the background-size property to "cover" and the background image will cover the entire element, in this case the body element.</p> </body> </html>