Three colorful paper crane PPT background pictures

The first PPT background picture is a pile of colorful paper cranes stacked on the ground; the second PPT background picture is an open paper crane bottle placed upside down on the table, and a red paper crane stands outside the bottle mouth; third A PPT background picture, two paper cranes are drawn, and the romantic art atmosphere is strong;

Keywords: Still life PPT background picture, paper crane slide background picture