The document provides 7 steps for customizing text and images in a presentation program: 1) select text and formatting, 2) highlight text and add animations, 3) select animations from the Animations tab, 4) add textures like cement or mosaic styles, 5) use different colors, 6) add glow effects, and 7) add reflections. It includes examples of customized images and encourages having fun with the customization options.