Add saturn example images; Add plain laplacian image; Add Starfleet image

images/Aquarius-Star-Trek-Starfleet-logo-magnet-small.jpeg

images/Example/Saturn/Box.jpeg

images/Example/Saturn/Gauß.jpeg

images/Example/Saturn/Laplace.jpeg

images/Example/Saturn/Laplace_Edge_Extraction.jpeg

images/Example/Saturn/Max.jpeg

images/Example/Saturn/Median.jpeg

images/Example/Saturn/Min.jpeg

images/Example/Saturn/Modiefied_Laplace_Edge_Extraction.jpeg

images/Example/Saturn/Modified_Laplace.jpeg

images/Example/White_Plain_In_White_Sky/Laplacian.py