Because the picture resolution is compressed, The PPT effects please watch video:
33+ Best Blackboard Newspaper Infographics PowerPoint template
Easy and fully editable in powerpoint (shape color, size, position, etc).
Easy customizable contents.
PPT & pptx files for 16:9 Ratio
Download PPTWORK PowerPoint template now and spend more time focusing on the content of your presentation without having to worry about getting the appearance right.