There is an appstore module where you can put tokens inside a powerpoint document template. With this you can create a powerpoint template and replace the tokens inside the powerpoint with data generated from Mendix. See https://appstore.home.mendix.com/link/app/109927/Daywize/TemplaterForMendix
Do note that you need a license from templater but it is very low cost.
Regards,
Ronald