How to adorn the pages of a flipbook without covering page text?

Is it possible to use some different watermarks like a flower, a star, a bird or some simple that is eye catching but doesn't overwhelming the writing on the page?

When use Flip programs, you can use "Set Watermark" feature to decorate pages in your book:

1. Import PDF file, and click "Set Watermark" button to enter into watermark setting interface;

2. Click "Add New Watermark->New Image Watermark" to choose PNG format frames (Stretch to margins), flowers, birds, then design postions, effect, range even links;

3. Save and then complete the import action, you will get your book with decoration added like below image shows:

4. Design template then output your book to gives the pages a real look of distinction.