I'm not sure if this question has been asked before, so please forgive me and provide a link if it has. However, I haven't come across it on here yet.
My aim is to create a transparent background that displays the wallpaper of the laptop's desktop as the background of the webpage, while still keeping the content visible. I only want to use HTML, CSS, and Javascript for this task. Thank you in advance!
body{
background-color: rgba(0,0,0,1);
background-size: cover;
background-repeat: no-repeat;
background-position: center center;
opacity: 100%;
}