In Python programming, the turtle module is used to create graphics. It allows users to draw shapes, lines, and text on a canvas. The background of the turtle canvas can be set using the bgcolor() method. This method takes a color as its argument and sets the background color of the canvas to that color.
Setting the background color of the turtle canvas can be useful for a variety of reasons. For example, it can be used to create a specific mood or atmosphere for a drawing, or to make the drawing more visible against a particular background. Additionally, setting the background color can be useful for creating special effects, such as making the drawing appear to be floating in space or underwater.