An agricultural machine includes a lifting apparatus to which an implement or tool is attached. 5, where Gs is the degree of graphitization the carbonaceous material as determined by a surface-enhanced Raman spectrum and Gb is degree of graphitization of the carbonaceous material as determined by a Raman spectrum measured using argon laser light and both Gs and Gb are measured under set parameters. The panels are rotated away from a seam line that extends between the focal zone and an outer edge of the image, and outwardly diverging edges of the panels along edges of the image created by the rotation are brought together along the seam line to tilt the panels to their inclined positions and create an enhanced perspective effect.