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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def Cross(width=3, color=0):
 """Draws a cross centered in the target area :param width: width of the lines of the cross in pixels :type width: int :param color: color of the lines of the cross :type color: pygame.Color """

    return Overlay(Line("h", width, color), Line("v", width, color))