You can select the file format the slide from the Task Pane toolbar, which is located on the right hand side of the program window by selecting format, there will be several models together as follows:
You can choose to create a slideshow file from the Task Pane toolbar located on the right hand side of the window. There are many styles to choose the format as follows.
You can choose to create the file format slides from the toolbar Task Pane which were on the right hand of the หน้าต่างโปรแกรม. There will be many types of styles to choose from: