The next option is whether or not you choose to display an image or texture for the main window. If you decide to display an image or texture, click the appropriate "Show Image" or "Show Texture" check box, and then click the appropriate "Load Image" or "Load Texture" button to select your file (.bmp,.ico,.emf,.wmf,.png,.afi,.vst,.tga). You can also clear the loaded image or texture by using the "Clear Image" or "Clear Texture" button.
If the image that you select is smaller than the area that it must fill, use the "Image Style" drop down box to change how the image is displayed.