This is a group of PowerPoint background pictures with cartoon style light bulbs as the theme. The main color is blue. There are two pictures, which can be used as the cover page and content page of PowerPoint template respectively. These two backgro…
This is a group of PowerPoint background pictures of three-dimensional paper illustration art style, full of beautiful artistic sentiment, applicable to PPT design of art, literature, teaching and many other aspects. There are 4 PowerPoint pictures i…
This is a set of cartoon PowerPoint background pictures, with school as background elements, highlighting the theme of reading and learning. It is suitable for PPT design in childrens teaching, primary school teaching, childrens education, fairy tale…
This is a set of PowerPoint background pictures with books and children as background elements, cartoon style, very cute, suitable for reading, childrens teaching, childrens enlightenment, childrens stories, fairy tales and other aspects of PPT demon…