bodyElementStyle
bodyElementStyle is a JavaScript object that provides access to the style properties of the HTML body element. It allows developers to dynamically change the appearance of the entire web page's background and other visual attributes through JavaScript.
When you access the `style` property of the `document.body` object, you get a `CSSStyleDeclaration` object. This
For example, to change the background color of a webpage to blue, you could use the JavaScript
This object is particularly useful for creating dynamic web effects, responding to user interactions, or applying