Keynote/doc

To embed an Apple Keynote Presentation, use:

{{#widget:Keynote
|url=the url of the keynote with embed
|width=800 {default =640}
|scrolling=yes/no {default=no}
|border=1 or a number {default=0 no border}
|align=left or center or right {default=left}
}}

The example below uses:

{{#widget:Keynote|url=https://www.icloud.com/keynote/0_xZTSi2fsxJg_Wc2uugaiatw?embed=true|width=800|align=center}}