Gray PowerPoint background picture, the screen elements are keyboard, mouse and succulent, showing a beautiful working scene, suitable for PowerPoint presentations on the theme of office, office culture and so on. Search keywords: office picture, des…
This is a PowerPoint background picture of two classical lined book papers, classical style, suitable for history, classical literature, cultural relics, stories and other topics of PowerPoint design. Keywords: book background, book picture, old book…
Classical Lotus PowerPoint background, a total of 4 pictures, series of pictures, hand-painted colorful lotus pictures, Chinese painting style, suitable for the design of lotus, nature, literature, health and other themes. Search keywords: lotus, lot…
Beautiful flower PowerPoint background, elegant and poetic picture gives a very good feeling, suitable for PPT presentations of nature, literature, emotion, life and many other topics. free download. Keywords: fantasy, beautiful flower, flower, beaut…
This is three beautiful flowers PowerPoint background pictures, green background, white flowers, fresh, elegant, suitable for the literary style of the PPT demo. Keywords: flower powerpoint background, flower template, flower ppt, flower powerpoint t…
This is a two-page book powerpoint background image. A PowerPoint presentation for reading, teaching, literature, philosophy, thought exchange, book sharing and more. You can download it for free. Keywords: heart-shaped paper PowerPoint background pi…
This is four cartoon blue sky and white clouds PPT background pictures, freeppt7.com provides beautiful cartoon style slide background pictures for free download; Keywords: cartoon blue sky and white clouds, blue gradient PPT background, .png format.…
Lotus PowerPoint background picture, ink lotus background picture, classical PowerPoint background picture, Chinese style lotus background picture. Keywords: ink Chinese wind PPT background picture, lotus slide background picture, .PPTX format。 Ima…
This is a picture of five green leaves and woodgrain PowerPoint background, fresh, natural and simple.Keywords: wood grain,template,green leaf,grass,small flower,plant PPT background picture,.jpg format.…
This is a PowerPoint image of five ink-and-wash Jiangnan towns. It is a traditional Chinese ink painting style and is suitable as a PowerPoint presentation with Chinese cultural elements.Keywords: ink Jiangnan,Jiangnan ancient town,plum blossom PowerP…
11 inks PowerPoint background pictures, Chinese classical ink painting style background pictures. Search keywords: ink painting, ink painting pictures, ink painting background pictures, ink PowerPoint background, PowerPoint background ink, Chinese in…
5 blue PowerPoint background pictures, delicate pattern background pictures, dark blue background pictures, beautiful blue PowerPoint background pictures. Search keywords: blue background picture, blue PowerPoint background picture, dark blue backgro…