Click the Insert Clip Art button on the Drawing toolbar.
The Clip Art Task pane opens. Click the image you want to add.
PowerPoint adds the clip art to the slide.
If your layout does not include a clip-art slide object, you can add one to illustrate your slide.
Editing the Clip-art Object
If you double-click a clip-art object, the Format Picture dialog box appears, enabling you to make changes to the image's cropping or brightness.
Searching in the Clip Art Task Pane
To search for a specific image in the Clip Art Task pane, click inside the Search For box and type a keyword. Click Go , and PowerPoint locates any matching clip art and displays it in the pane.