The clipart library is available in the Full and Basic version only, and while in trial mode.
To access the Clipart window, select the Graphic tab and click the Clipart button.
The clipart management form is organized in categories. Each category contains a list of images listed in the preview section.
Once the desired image has been chosen, select it and click Ok, or double-click the image.
Once you have selected the image you need, select the Image quality, depending on the size of the final image on your label. A smaller image is faster to manage but might not properly displayed if enlarged, while a larger image will generally always render well but will need more processing power.