The Fill option for Fluid Boxes is the best way to add a background color, gradient, or images to the slide or objects. The Fill option for Fluid Boxes works in exactly the same way as the Fill option for Smart Shapes, which was covered in Chapter 2, Working with Standard Objects.
- In the FluidBoxes.cptx file, go to Slide 7. Fluid Boxes are already added to this slide.
- Select the main Fluid Box. Remember that you can use the Select Fluid Box section in the Properties inspector to easily select the main Fluid Box, which is the outermost Fluid Box that covers the entire slide.
- In the Properties inspector, you'll find the Fill properties under the Select Fluid Box section. You can fill the Fluid Boxes with a solid color, gradient, or an image. Let's fill the main Fluid Box with an image.
- Select the Image Fill option from the first dropdown under the Fill section:
- Then, open the second dropdown...
