Add color and design to my slides
You’re not a professional designer but you want your presentation to look like you are – ‘themes’ do all that for you – you just pick one and go!
When you open PowerPoint, you’ll see the built-in, colorful slide designs (known as ‘themes’) that you can apply to your presentations.
Pick a theme.
Choose a color variation, and then click Create.
If you change your mind, you can always change the theme or variant later on the Design tab.
On the Design tab, pick a theme with the colors, fonts, and effects that you like.
To apply a different color variation of a particular theme, in the Variants group, pick a variant.