You are not a professional designer, but you want your presentation to look very professional (subject can do all the work for you) you just choose from the topic and use it!
When you open PowerPoint2013, you'll see a built-in color slide design (called a "theme") that can be applied to your presentation.
Select a slide theme.
Tip These built-in themes are suitable for Ukun (16:9) and standard screen (4:3) presentations.
Select a color variant, and then click Create .
If you change your mind, you can always change the theme or variant on the Design tab later.
The production method is as follows:
On the Design tab, select the theme that contains your favorite colors, fonts, and effects.
To preview the appearance of the current slide that has the theme applied to it, rest the pointer on the thumbnail of each topic.
To apply another color variant of a specific topic, select a variant in the Variations Group.
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