1. If you can make drawing software, you can design one yourself, and you can also go online to search for a cover that suits your heart. On the toolbar commonly used in WORD documents, click Insert-Picture, find the locally saved image path, and insert the image into the word document.

2. Select the picture inserted in word, as shown in the figure below. When a dotted line appears on the picture, it proves that the picture has been selected.

3. Select the common toolbar, and insert-cover-save the selected content in the cover library.

4. In the pop-up dialog box, fill in as required, and click OK.

5. In this way, your custom pictures will be saved in the WORD cover library (as shown below) for your convenience at any time, and you can also save your favorite cover design in the cover library. If necessary, just click Insert-Cover and choose what you like.