What does background(Color) do in a CodeHS program?

The function background(Color) in a CodeHS program specifically sets the background color of the canvas. When this function is called, it effectively fills the entire drawing area with the specified color, establishing a visual backdrop for any subsequent drawings or animations. This is essential for creating the desired aesthetics in your projects, as it influences how other graphical elements appear against the background.

This function does not alter the properties of any shapes already drawn, nor does it affect the canvas's content or shape borders in a way that is described in the other options. Understanding this function is vital for effectively designing a scene in your animations or games, as the background color can significantly impact the overall look and feel of the project.