Blue soft PPT background picture
File Size: 22.51KB Download times: 450
The background image is a blue gradient as a base image, which is divided into polygons of different sizes with soft curves. Although it is a cool background color, this week's composition method gives a warm feeling;
This PPT background picture is suitable for making PowerPoint documents related to water and art;
Keywords: blue background picture, soft background picture, polygonal PPT background picture, art slide background picture