In PowerPoint, you can get design ideas any time. Select Design > Designer on the ribbon. The first time you try Designer, a prompt might appear requesting your permission to provide design ideas for you. To use Designer, select Turn on.
Content from a PDF file might be what you need for your presentation, but it’s not as easy to get content out of a PDF file as it is from many other document types. There are two options, which depend on how you want to use the PDF content: