Orange and blue polygonal PPT background picture

The upper left corner of the picture is the origin of orange, and the lower right corner of the picture is the origin of blue. Orange and blue are directly transitioned using a gradient. On the map, the author used polygons to divide orange and blue, natural and elegant. This PPT background picture is suitable for making a business presentation PPT.

Keywords: Elegant PPT background picture, color background picture, polygon background picture, orange PPT background picture